Use WASD or Arrow Keys to move. Use F to get in and out of the lockers. This is only shared for historical purposes please go play the actual game its so much better: https://scratch.mit.edu/projects/922856116/
This was a very early build of IRwIE from when it was still called An Interminable Rooms Expansion, I saw this in my unshared projects and thought it was neat enough to share. The only notable changes to this build of IRwIE (besides the obvious) is that not only are you much faster, but it had an entity called ξ-10, which was the equivalent of an XX variant, but it was ultimately scrapped likely due to it being a pretty silly addition which didn't really add anything to the game. Collab with @notomegabiggen