I have a game on Roblox called "Disaster Blaster"

Here's the link below, I'll be playing on it right now and if you're curious into what my Roblox username is, it's IanGames777

https://www.roblox.com/games/7292603727/HALLOWEEN-Disaster-Blaster-BETA

Edit: there's a secret in the lobby of the game, can you find it?