The royal cupcakes have been stolen! It is up to Sir Boingers to travel through the country on his trusty Bouncy Bird, recollecting all the cupcakes on his way and finding the culprit. This is a very retro-styled platform game in which your character constantly jumps, and you control the jump height. The primary goal is to get to the end of all the levels and progressing the game's story, but of course it's a good idea (and a challenge in and of itself) to collect all the cupcakes you can find in all of the levels.
Various screenshots from the game in its current state (April 9th 2012).