Creators of "Pathway" and "Halfway" did this game http://ludumdare.com/compo/ludum-dare-23/?action=preview&uid=12111 and LoopAtHerO reminds me of it a bit
Anyway. I'm a 30+ guy. I barely play any games, most games can't keep my attention for more than 5 minutes... But I just spent 5+ hours playing and mastering this. This is the most fun I had playing vide games since FTL