There was a bug where I couldn't equip the sword on the tutorial. The sword was in my inventory but the highlighted item was my equipped "basic outfit" and I could only click that.
Really good controls in this game, like the character acceleration and gravity are in the right measures. But there are some really bad issues when rollin, wall jumping and jumping from the very edge of a platform, where these actions tend to fail. Aside from that, that was really fun to play.
Most people seem to disagree with you, as I'm sure you've noticed from the other comments. To each his own though, glad you liked it!