Hey, so I don’t know much about this but are you using UniverseID and Not GameID
The difference between both:
GameID is what you see on a game page https://www.roblox.com/games/606849621/Jailbreak
UniverseID is different from it. If you ask me how, I’m not fully sure. Sorry. But you can find your games UniverseID by going to https://create.roblox.com/dashboard/creations and find any game and click the 3 dots
This is done intentionally. Roblox prohibits you from using their API using their servers. That means you’ll have to use a proxy.
As you already said you’ve been blocked from roproxy, have you perhaps been misusing the API by sending too many requests not in compliance with rate limits? If you haven’t personally, I guess Roblox themselves could’ve blocked roproxy due to its high volume of requests as a public free proxy. Not sure of any free alternatives unfortunately, but you’ll have to use a proxy to use Roblox API in your game.