Created for LD35 Sky Panic is a nice cute 'em up with an interesting development post-mortem.
Developer Belen Albeza joined in with Ludum Dare, a 48h solo game jam. The challenge was to create a game from scratch (code, graphics, audio…) in just 48h following a theme: "Shape shifting".
She then wrote a detailed post-mortem of Sky Panic, a cute'em-up with pixel art graphics. You can play and rate the game from the Ludum Dare website, and also take a look at the source code on Github.