This is the current layout of entities and sections in AT84's rooms as of now, though it is still in development. (There also is a roblox version that will have the exact same entities, and mechanics) Here are the mechanics of each one: A-1: A wanderer who damages you if you get too close X-1: A faster version of A-1 who deals more damage. A-30: Rebounds once at a speed of 10 steps, (in the roblox version, I would say that is 70 studs per second idk, that is just an estimate) X-30: A slightly faster version of A-30, at a speed of 20 steps (in roblox version, 110 studs per second) E-1: Similar to A-1, but has a much larger damage radius, and deals more damage than A-1 and X-1. XE-1: Same mechanic as E-1, but deals more damage N, L, P, and F sections: Empty and need entities. I am going to accept entity submissions for the game, here is the link: https://scratch.mit.edu/projects/1333428426/