I love games that start cryptic like this, although I think it could've used more of a hint to try the "help" command, and that using your mouse is so important. That said, once I had figured out both of those factors, this game was super fun to play through! I loved deciphering how to utilize the commands, although I didn't really figure out what rotate or check do. I also thought it was great how panic-inducing it was when an enemy got near the unit, because it's so tough get away. I couldn't figure how damage worked, since getting hit only a couple times made it impossible to see, so I ended up getting through the levels damageless