Divekick started out as a joke. It was meant to be a commentary on fighting games and the community surrounding it, but has escalated into much more since people discovered it was ... actually fun.
Now creator Adam "Keits" Heart is holding a Kickstarter campaign to finance a PC release. Divekick only uses two buttons: jump and kick. The first hit scored wins the round, and the first to win five rounds takes the match. A Kick-Meter fills during the match and activates Kick-Factor, speeding up your diving and kicks.
Divekick has 28 days to go at the time of publishing, and has earned $9000 toward its $30,000 goal.