Feedback on RP Map

Hey everyone! So im making my first game which is a pokemon RP Based off the mystery dungeon series.

Anyway, since I dont know how to script, ive been focusing on the builds alot (OPEN TEST) Untitled PMD Game - Roblox is the game. Id really appreciate any and all feedback/ideas of things I could add to the map that would help the game feel more engaging
(A snow and volcano area are already planned) yea mainly just looking for area ideas that would be engaging for role players. thanks