[ALL INFO] The Binding Of Isaac: RP Ultimate [ALPHA] (Changelog, Info, Clips, ETC)

Welcome to my Roblox game called “The Binding Of Isaac: RP Ultimate”, a new game based on the title The Binding Of Isaac: Repentance by EdMund McMillen, like any RP game, you can play as different characters of the game

Game: The Binding Of Isaac: RP Ultimate [V1.1.5.1] - Roblox

Current game version: V1.1.5.1 Alpha

Devlog videos & Changelog demonstration:

Current playable characters
Normal Characters
Isaac

Description: Main character, most basic

3D Appearance:

2D Appearance:

Magdalene

Description: Main character, most basic

3D Appearance:

2D Appearance:

Cain

Description: Normal character, 3

3D Appearance:

2D Appearance:

Judas

Description: Main character, most basic

3D Appearance:

2D Appearance:

Blue Baby

Description: Main character, most basic

3D Appearance:

2D Appearance:

Eve

Description: Main character, most basic

3D Appearance:

2D Appearance:

The Lost

Description: Main character, most basic

3D Appearance:

2D Appearance:

Bethany

Description: Main character, most basic

3D Appearance:

2D Appearance:

Isaac

Description: Main character, most basic

3D Appearance:

2D Appearance:


Altern characters
Isaac
Cain
Judas
Bethany

Monsters
Gaper
Frowning Gaper
Pacer
Gusher
Splasher
Horf
Cyclopia
Fatty
Shady
Fly
Spider
Gurgle
Rotten Gaper (1)
Rotten Gaper (5)
Dead Isaac
Twitchy
Lil Haunt

Bosses
Baby Plum
The Siren

Final bosses
Dogma Fetus
Dogma Angel

Misc
Alpha Isaac
Kaphisaac
Goku Isaac
Hatsune Isaac
Headless Isaac
Santa Isaac
Fearful Gusher
Snowy Isaac
Gingerbread Isaac
Frozen Isaac
D.O.C (Mod: Last Judgement)

Description: nothing

3D Appearance:

2D Appearance:
PreviewDOC

Spidegg


Game Versions
Changelog
Released
V1.0.0 Alpha

CONTENT:

  • Temporal Lobby has been added
  • Isaac Model has been added
  • Walk & Run Isaac Animations have been added
  • Maps “Basement”, “Mausoleum”, “Corpse” have been added
  • Ost “Basement”, “Mausoleum”, “Corpse” have been added

IMPROVEMENTS:

  • none

FIXES:

  • none

RELEASED: 00:00 30-12-2024 UTC -04:00 Chile


V1.0.1 Alpha

CONTENT:

  • “RP Name” Gui have been added
  • “Teleport Menu” Gui has been added
  • 3 new Lobbies “Normal” (with “Genesis Retake Light” Ost), “Altern” (with “Genesis Retake Dark” Ost), “Misc” (with “Ascent” (Reversed) Ost) have been added
  • 2 New Animations “2 Dances (custom /e dance2 & /e dance3 (Random Test))” have been added

IMPROVEMENTS:

  • Maps “Basement”, “Mausoleum” have been improved
  • ALL Maps Size have been improved
  • Light has been improved

FIXES:

  • none

RELEASED: 00:00 30-12-2024 UTC -04:00 Chile


V1.0.2 Alpha

CONTENT:

  • “Fly” Function & Gui Button have been added
  • 3 new Animations “Jump”, “Fall”, “Flying” have been added
  • Map “Mines” has been added
  • “Mines” Ost has been added

IMPROVEMENTS:

  • RP Name Character Bar has been improved

FIXES:

  • none

RELEASED: 00:00 30-12-2024 UTC -04:00 Chile


V1.0.3 Alpha

CONTENT:

  • Maps “Caves”, “Flooded Caves”, “Depths” have been added
  • New Lobby has been added
  • New Tainted Lobby has been added
  • Temporal Lobby has been removed
  • Death Sound has been added
  • Leaderboard (Character Using) has been added
  • Sprint Button has been added (Increase to 30 Walk Speed)

IMPROVEMENTS:

  • Map “Mines” has been improved
  • “Altern” Chapters Num. Text have been changed (Example: “Chapter: 1” to “Chapter: 1.5”)
  • ALL Sound Parts Names have been changed
  • Time has been changed (12 to 0)
  • Starter Character (Isaac) Size has been changed (1 to 0.8)
  • the Light of the Maps have been changed
  • Isaac Model has been improved
  • Isaac Animations have been improved
  • Gui Buttons have been improved/re-escaled

FIXES:

  • none

RELEASED: ??:?? 19-06-2024 UTC -04:00 Chile


V1.0.4 Alpha

CONTENT:

  • “Isaac” Starter Character has been removed (Now players spawn with their avatars)
  • 3 New Morph Characters (Isaac, Cain, Judas) have been added (Places to become the characters)
  • Ost from “Caves”, “Flooded Caves”, “Depths” Maps have been added

IMPROVEMENTS:

  • Predeterminated Character Bar Name has been changed (Player Name to Player Display Name)

FIXES:

  • none

RELEASED: ??:?? 20-06-2024 UTC -04:00 Chile


V1.0.5 Alpha

CONTENT:

  • 2 New Characters to Morph (Magdalene, Bethany) has been added
  • Characters Preview Menu (New Gui) has been added

IMPROVEMENTS:

  • Map “Corpse” has been improved
  • Isaac base model has been changed (Mouth, Tears & Eyes)
  • Character Morphs +Decorations have been improved
  • Jump Power & Walk Speed have been changed (Before 30 Jump Power & 16 Walk Speed, now 40 Jump Power & 10 Walk Speed)

FIXES:

  • All Characters models Textures have been improved/fixed

RELEASED: ??:?? 21-06-2024 UTC -04:00 Chile


V1.0.6 Alpha

CONTENT:

  • All size Rooms have been added
  • Floors Maps now have doors
  • ???

IMPROVEMENTS:

  • Template map has been improved
  • All Floors Map walls reduced thickness have been improved
  • Fly Hotkey (PC) is now F (Before E) Because Prompt issues has been changed

FIXES:

  • Bugs Fixed

RELEASED: ??:?? 02-07-2024 UTC -04:00 Chile


V1.0.7 Alpha

CONTENT:

  • Dancing Isaac & Pacer NPC’s have been removed
  • Character light has been added
  • New Respawn Sound has been added
  • “Config” Button has been added
  • 2 New Configs have been added:
    Camera Change Config
    Curse of Darkness (Activate and Desactivate Room Lights)
  • All Gui has been improved

IMPROVEMENTS:

  • Lobby has been remastered
  • RP Name Button text has been changed (from “RP Name Menu” to “Config RP Name”)
  • Rooms Size has been changed
  • Isaac Character Model Size has been increased
  • Some Doors have been improved
  • Rooms Light has been improved

FIXES:

  • none

RELEASED: ??:?? 21-07-2024 UTC -04:00 Chile


V1.0.8 Alpha

CONTENT:

  • 1 New Character: Dogma (Fetus phase) has been added
  • 3 New Badges: has been added
    1 Badge: Play the Alpha
    2 Badge: Meet the Owner!
    3 Badge: Join the game :slight_smile:
  • Tween Animations to the Gui has been added

IMPROVEMENTS:

  • none

FIXES:

  • none

RELEASED: ??:?? 23:07-2024 UTC -04:00 Chile


V1.0.9 Alpha

CONTENT:

  • T-Pose Helper Isaac has been added in The Lobby (Support helper NPC)
  • A screen showing Updates and Features in the Lobby has been added
  • 1 New Floor has been added:
    Home
  • 1 New Character:
    Dogma (Angel)
  • Bethany Character has been temporaly removed
  • Added 1 New Room size variant:
    Home Living Room/Mother 2 Phase Room
  • 1 New Option Added to the Config Menu:
    Change Ost between Antibirth/Repentance
  • 1 New TP Added: Lobby

IMPROVEMENTS:

  • New Isaac Central Character Model and its variants (Magdalene, Cain, Judas) have been remastered
  • DepthOfField has been improved
  • Dogma (Fetus) Model has been improved (Now he has a tv)
  • Now the roof of the Rooms is higher, so there is more space upwards
  • Rooms and Player Light have been improved
  • More Visuales Changes!

FIXES:

  • “Cursed of the Darkness” option has been fixed
  • Rooms sizes change has been reversed (Small again)
  • “Meet The Owner” Badge has been fixed

RELEASED: 21:50 09-08-2024 UTC -04:00 Chile


V1.1.0 Alpha

CONTENT:

  • 8 New Characters have been added:
    Gaper (Monster)
    Frowning Gaper (Monster)
    Horf (Monster)
    Pacer (Monster)
    Gusher (Monster)
    Spider (Monster)
    Fly (Monster)
    Blue Baby (Normal Character)
  • New unique Characters Morphs Lobbies have been added
  • Portals have been added (travel method)
  • “Fly” function has been removed
  • Home decorations have been added
  • A button to hide and show the Gui has been added

IMPROVEMENTS:

  • T-Pose Helper Isaac has been improved
  • Cain’s Eye Patch Model has been improved
  • Isaac Tears Model has been improved
  • ALL Character Animations have been improved
  • All Characters have new Animations
  • Same Hitbox/HumanoidRootPart has been added to ALL Characters (So that there are no problems or differences with very large characters like Dogma (angel) or very small characters like Spider)
  • Door prompts hold duration time has been decreased (2s to 1s)
  • Camera has been improved (Now Camera follows the Character Head)
  • Name Tag position has been improved
  • Screen showing Updates and Features has been updated (New menus)
  • Home outside roof has been improved
  • the Jump has been disabled
  • Central Lobby has been completely improved

FIXES:

  • Home doors textures have been fixed
  • “Curse Of The Darkness” option has been fixed
  • More bugs have been fixed

RELEASED: 21:21 12-09-2024 UTC -04:00 Chile

VERSION: 1.1.0.1 (Alpha)

CONTENT:

  • 1 new Floor has been added:
    The Basement I
  • 3 new characters have been added:
    Gurgle (Monster)
    Alpha Isaac (Misc)
    Goku Isaac (Misc)

IMPROVEMENTS:

  • Isaac Eyes model size has been increased (Gapers & Dogma (Fetus) included)
  • Tainted Lobby has been improved
  • Player Name Tag has been improved
  • Visual changes
  • Characters hitbox size has been decreased (3x3 to 1x1)
  • Portals have been improved
  • Blue Baby Model has been improved

FIXES:

  • none

RELEASED: 17:40 17-09-2024 UTC-04:00 Santiago


V1.1.0.2 Alpha

CONTENT:

  • 1 New Character has been added:
    Hatsune Isaac (Misc)

IMPROVEMENTS:

  • Trapdoor has been improved (Improved Teleport Sound, removed the Idle Sound, Fixed Model)
  • Player Name Tag position and scale have been improved
  • Goku Isaac character model has been improved
  • Updates Screen has been removed (Updates and Features can be found on the Devforum page with more info!)
  • Visual changes

FIXES:

  • Bug Fixes

RELEASED: 06:21 19-09-2024 UTC -04:00 Chile


v1.1.1 Alpha

CONTENT:

  • 3 New Characters have been added:
    Tainted Judas (Tainted Character)
    Bethany (Re-Added) (Normal Character)
    Tainted Isaac (Tainted Character)
  • 3 New Rooms have been added:
    Shop Room (BETA)
    Treasure Room
    Altern Room (To Downpour after boss (BETA))
  • Character Badges have been added (Badges to unlock some characters) + Prompt to reload Badges (This is for when you have received a Badge, this way the game will re-verify your Badges and activate the Morphs of the respective characters in game)
  • A new chat option to T.Pose Helper Isaac has been added:
    Badges tutorial
  • Unique spawn sound has been added
  • 1 New Room Size variant has been added:
    Medium Horizontal

IMPROVEMENTS:

  • Morphs have been improved
  • Isaac Central Head Model has been improved (Included Gaper, Dogma (Fetus), Etc)
  • “Teleport Menu” Gui has been improved + “Misc” teleports has been renamed to “Specials” and a fourth menu named “Misc” has been added to external maps
  • the sky and lighting have been improved
  • New method to tp between Lobbies (Portals temporaly disabled, now all its from Teleport Menu)
  • “Characters” button has been renamed to “Current Characters + Info” + “Current Characters Menu” has bene improved
  • Fireplaces particles have been improved
  • Lobby has been improved

FIXES:

  • Bugs fixes
  • Camera Option has been fixed
  • “Welcome” and “Alpha” Badge have been fixed
  • Tainted Character Lobby issues has been fixed

[HALLOWEEN 2024 UPDATE]:

  • Themed decorations!
  • 1 New Character has been added:
    Rotten Gaper (variant 5)
  • 2 New Floors have been added:
    The Corpse (Altern)
    Purgatory (Misc)
  • Exclusive/Limited Event Badge has been added

RELEASED: 19:38 30-09-2024 UTC -04:00 Chile


v1.1.1.1 Alpha

CONTENT:

  • A method to get the Goku Isaac Badge has been added

BUG FIXES:

  • Hatsune Isaac Badge has been fixed

RELEASED: 21:31 30-09-2024 UTC -04:00 Chile

v1.1.2 Alpha

BUG FIXES:

  • Visual Issues

RELEASED: 22:16 30-09-2024 UTC -04:00 Chile


v1.1.2 Alpha

CONTENT:

  • “Portals Dimension” place [A alternative to the “Teleport Menu”] has been added
  • 8 new playable characters have been added:
    Fatty (Monster)
    Shady (Monster)
    Cyclopia (Monster)
    Dead Isaac (Monster)
    Splasher (Monster)
    Baby Plum (Boss)
    Headless Isaac (Misc, Halloween 2024 Badge)
    Kaphisaac (Misc, Meet The Owner Badge)
  • 1 new Floor has been added:
    Dark Room
  • Gurgle unique Idle Animation has been added
  • The Changelog has been re-added! (Now its a 2D Screen Gui)
  • 1 new Option has been added:
    Change Ost volume
  • A Default Roblox avatar Morph has been added in The Lobby
  • Some 3D renders have been added [OLD: Gurgle, Magdalene, Cain, Judas, Blue Baby][NEW: Baby Plum, Santa Isaac, Snowy Isaac, Gingerbread Isaac, Frozen Isaac]
  • Added 1 new Teleport menu section called “Events”
  • “Characters” section from Characters menu has been renamed to “Normal Characters”
  • Custom Dialogue system has been added

IMPROVEMENTS:

  • Improved Bethany’s Hair Model
  • Improved 3 Models:
    Frowning Gaper
    Gurgle
    Horf
  • The Home sky has been improved
  • General sounds have been improved
  • Light has been improved
  • Home Trapdoor has been improved
  • Central Lobby has been improved
  • Characters menu gui has been improved (Removed Corner)
  • Optimization Improvements
  • General changes to all characters [Added RightHand & LeftHand, RigType changed to r15]
  • Morphs has been improved
  • Player camera zoom limit changes
  • Improved Characters menu
  • Hatsune Isaac hair has been improved
  • Corpse Floor has been remastered
  • Max players quantity has been increased (20 to 30)
  • 2 2D Display Images have been improved:
    Hatsune Miku
    Goku
  • Player light has been reduced from 1 to 0.2
  • Some doors have been completely reworked (More doors in future updates)
  • Teleport menu text color has been slighty changed
  • Reduced Teleport Menu buttons Strokes has been slighty reduced
  • Teleport Menu buttons visuals has been improved
  • Gusher & Splasher particles have been improved
  • Tainted Lobby visuals has been improved
  • Animation playback method has been completely reworked

FIXES:

  • Morph sounds have been fixed (Morph sounds plays in all server)
  • Characters couldn’t grab tools
  • Characters menu gui buttons have been fixed [for mobile device]
  • Some Purgatory map things have been fixed
  • RP Name display name has been fixed (changed from Name to Display Name)
  • Horf model has been fixed (the mouth does not appear)
  • Tainted Lobby floor hitbox has been fixed

[CHRISTMAS 2024 UPDATE + EVENT]:

CONTENT:

  • Themed decorations!

  • Temporarily during the event, players appear with a 1 use Mystery Gift tool

  • 1 Temporal event map in:
    Christmas Purgatory (Misc)

  • 5 Exclusive Event Badges have been added:
    “Christmas 2024” (Play during the Event)
    “Someone who cares” (Talk to Fearful Gusher in the exclusive event in the Lobby!)
    “Snowy tears” (Build the Snowy Isaac in the Temporal map “Christmas Purgatory”)
    “A tasty reward!” (Find and eat 3 Playdough cookies in the Mysterious Gifts from (Only in 1 server))
    “A cold child” (Enter like Isaac character inside Frozen Caves in the map “Christmas Purgatory”)

  • 5 New Characters have been added:
    Santa Isaac (Misc) [Christmas 2024 Badge]
    Fearful Gusher (Misc) [Someone who cares Badge]
    Snowy Isaac (Misc) [Snowy tears Badge]
    Gingerbread Isaac (Misc) [A tasty reward! Badge]
    Frozen Isaac (Misc) [A cold child Badge]

  • The event ends on January 10

EXTERNAL CHANGES:

  • Devforum page has been updated
  • Game Icon has been changed
  • More thumbnails have been added

RELEASED: 21:30 13-12-2024 UTC -04:00 Chile


v1.1.2.1 Alpha

CONTENT:

  • none

IMPROVEMENTS:

  • none

FIXES:

  • Dead Isaac couldn’t grab tools
  • Run animation speed
  • Gingerbread Isaac’s torso buttons did not appear correctly

RELEASED: 8:04 14-12-2024 UTC -04:00 Chile


v1.1.3 Alpha

CONTENT:

  • 9 new characters have been added:
    Eve (Normal character)
    The Lost (Normal character)
    Bethany (Tainted character)
    Cain (Tainted character)
    Twitchy (Monster)
    Attack Fly (Monster)
    Ring Fly (Monster)
    Swarm (Monster)
    Army Fly (Monster)
  • 1 new Badge has been added:
    Red Key (To unlock Home Tainted Door)

IMPROVEMENTS:

  • ALL Isaac models have been improved (Isaac, Gaper, Pacer, etc…) (Yes, again…)
  • Some character models have been improved (Baby Plum, Fatty, Shady, Gusher particles)
  • Now the player’s camera does not follow the head and does not move (except Default player character)
  • All lobbies have been improved
  • Visual improvements
  • Title text from Normal characters lobby has been changed from “Characters” to “Normal Characters”
  • Portals Idle sound has been reduced from 1 to 0.5 volume
  • Portals center Light Particle visible Max. Distance reduced from 80 studs to 50 studs
  • Close and open Doors Prompt Hold Duration has been changed from 1s to 0.5s
  • All Floors maps have been improved
  • Altern Characters description has been changed
  • “Morph reloader” in the Lobby text has been changed to “Reload Badges”
  • “Curse of the Darkness” Option has been improved

FIXES:

  • “Camera” Option has been temporaly disabled
  • “Curse of the Darkness” Option has been fixed

RELEASED: 1:54 12-01-2025 UTC -04:00 Chile


v1.1.4 Alpha

CONTENT:

  • 7 new characters have been added:
    Lil Haunt (Monster)
    Rotten Gaper [Variant 1] (Monster)
    Boney (Monster)
    Black Boney (Monster)
    Black Globin’s body (Monster)
    The Forgotten (Normal Character)
    D.O.C (Misc - Mod: Last Judgement)

  • 3 new maps have been added:
    Caves (Floor)
    Womb (Floor)
    Mortis (Floor)

IMPROVEMENTS:

  • Santa Isaac text info in the Characters Menu has been improved
  • Music Player volume has been improved
  • The Morphs have been repositioned
  • Image Render has been added to all Character models
  • Completely New renders to ALL Models
  • Isaac central model pupils, legs, and mouth models have been improved
  • Eve Hair model has been improved
  • Magdalene Hair model has been improved
  • Cain Eye Patch model has been improved
  • Altern Isaac Eye Bruise model has been improved
  • Altern Cain Eye blood model has been improved
  • Frowning Gaper Mouth model has been improved
  • Frowning Gaper Eye holes model has been improved
  • The Portals Dimension has been improved
  • Dead Isaac Eyes models has been improved
  • Players now cant collisione
  • Misc Lobby has been improved/New sections
  • All Floors have been improved/reworked
  • Doors now cannot be turned into Walls

FIXES:

  • v1.1.3 in the Changelog Menu now shows the correct information

EXTERNAL CHANGES:

  • Devforum page has been updated
  • Game Icon has been changed
  • More thumbnails have been added

RELEASED: 10:30 22-02-2025 UTC -04:00 Chile


v1.1.5 Alpha

CONTENT:

  • 1 new Floor has been added:
    Mausoleum

  • Actions!!

IMPROVEMENTS:

  • The Roleplay name Menu has been resized
  • The GUI Buttons position has been changed
  • (On PC) The TAB key was assigned to show and hide the Leaderboard

FIXES:

  • Spider legs model has been fixed

[EASTER 2025 UPDATE + EVENT]:

CONTENT:

  • Themed decorations!

  • Temporarily during the event, 10 Easter Eggs will be hidden different maps in the game

  • 2 Exclusive Event Badges have been added:
    “Easter 2025” (Play during the Event)
    “That egg has legs!” (Find all the 10 Easter eggs hidden in the maps)

  • 1 New Characters have been added:
    Spidegg (Misc) [Easter 2025 Badge]

  • The event ends on May 1

EXTERNAL CHANGES:

  • Logo has been changed
  • New Thumbnail image has been added

RELEASED: 7:00 14-04-2025 UTC -04:00 Chile


v1.1.5.1 Alpha

CONTENT:

  • Eggs counter Gui

IMPROVEMENTS:

  • Body Egg name changed to “Forgotten Egg”
  • Depths Egg and Greedy Egg and Caves egg position has been changed!

FIXES:

  • Now the Eggs are now not disabled on the server side when grabbed

EXTERNAL CHANGES:

RELEASED: 8:00 14-04-2025 UTC -04:00 Chile




Unreleased


:warning: This game is for all ages, but contains fictitious blood :warning:


This post Edits

Topic created: 1:00 13-09-2024
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Edit 2: 1:05 13-09-2024
Edit 3: 1:10 13-09-2024
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Edit 7: 17:20 14-09-2024
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Edit 9: 23:53 14-09-2024
Edit 10: 4:28 15-09-2024
Edit 11: 20:24 16-09-2024
Edit 12: 17:47 17-09-2024
Edit 13: 1:29 28-09-2024
Edit 14: 20:58 02-10-2024
Edit 15: 21:29 13-12-2024
Edit 16: 08:05 14-12-2024
Edit 17: 08:09 14-12-2024
Edit 18: 17:47 16-12-2024
Edit 19: 9:02 22-02-2025
Edit 20: 9:14 22-02-2025
Edit 21: 10:17 22-02-2025
Edit 21: 6:20 14-04-2025
Edit 22: 6:22 14-04-2025
Edit 23: 7:05 14-04-2025
Edit 24: 8:35 14-04-2025
Edit 25: 8:39 14-04-2025
Edit 26: 8:40 14-04-2025

How to play

Like any RP game, you can play as different characters from The Binding Of isaac Saga


(Thank you so much for helping me reach my 1k goal :D)

(Help me reach 5K visits in the game, i would appreciate it a lot, also, you can get an Badge for a limited time only if you enter the game!, more improvements will be added soon :D)