If you want to improve at MM2 without the risk of losing your account, many players focus on:
MM2 updates frequently. Old scripts often "break" and can cause your game to crash or trigger an automatic ban [1]. Fair Play Alternative
Learning the best hiding spots and "juking" routes.
Ensuring every shot hits the target as the Sheriff. ⚠️ Important Warnings
Practicing with the Sheriff’s revolver in private servers.
It sounds like you're looking for information on a "GUI" or script for (MM2). In the Roblox community, these are typically scripts used with "exploiters" to gain unfair advantages, such as: Auto-Farm: Automatically collecting coins. Kill Aura: Automatically killing players as the Murderer.
Before you download or use "insane" GUIs, keep these risks in mind: