I'm really glad you enjoyed it! I didn't let the tutorial be *any key* because you can actually still more around and do things when the tutorial screens are up. I didn't the player to skip something by mistake when trying to learn how to play. That being said, you're right about the return key. I'll be sure to change that to something more convenient. Thanks! Also, that was 100% a typo in Mercury. I can't believe I missed that one! How embarrassing!