Thanks so much for the warm review!
I'm adding the error sound change on the roadmap for the game, as well as the better tone oriented movement for the levels (the one's already done and the one's I'm working on). Thanks again for the tip.
Regarding your comment, "Oh, and the start menu worked perfectly - no troubles there :d", I didn't get that, sorry. Is there something wrong with the menu or not LoL?