Nice game! I really like the concept of using "yourself" as a stepping stone. It would be really helpful if you added a comment in the description on the game page about the P key bringing up the pause menu, I kept starting the game over until I read about it in the comments. Another piece of feedback would be to simplify the controls for the terminals. You could make it so that pressing z and x while at a terminal switches players directly, without the need for pressing space and E. It would also be helpful if there was a sort of indication to show the currently selected player, not only when in a terminal.