Awww that sucks. It's pretty tough without a controller, lol I can't get past the third level without it.
It's sad how you couldn't finish it. Which level did you get to? It's apparently a pretty tough game, you're not the first person to say it's too hard. I have to really get a playtester to test my games so people not familiar with my games can play them and finish them.
That's strange about your controller. Have you tried a program like joy to key to change your keys around? Otherwise I gotta have an option to change keys.
Anyway, thank you for playing, and your kind words!