I love how the audio is filtered to directly reference voiced lines in old timey fighting games. I think there's a very minor balance issue where Bug is by far the least playable character - he's a bit more frustrating and less fun than, say, typing PEEPEEPOOPOO. Overall an incredibly fun idea that makes me wish it was a full fledged fighting game with a full roster of ~20 characters because all in all arbitrary key combos are no better than typing out "shart", and you could get incredibly creative with the different swears.