I appear to be stuck on level 2 and there's no way to get out of the bottom of the level, and no way to restart the level. Maybe I've missed something, or maybe the game's just unwinnable and I have to hit refresh?
Hey Stuart, thanks for checking out our game. Sorry you hit a snag. It is winnable. Don't want to spoil the solution either, just be careful how far you push. Hope you enjoy the game and any feedback you have would be great.
Aha! Enter, eh? Cool. It may be worth showing that in-game somehow. No problem with getting "stuck", as long as there's an in-game way to restart. (It might even be nice to actually detect that situation and show an in-game alert about it ("ENTER to restart" as a banner or something?))