It's your first, and a great start. Add a more in-depth plot, Bosses, more enemies and actual Power-Ups (More than just health) and you would have yourself a great game. It would also make more sense if it were top-down, Cloud at top, aliens come from the bottom, because Lightning doesn't come from the side of a cloud. 3/5.
Charming stories, beautiful artwork and a catchy tune. The only problem is that you make us write a random series of letters for a highscore, which is odd. Seriously, I doubt a spam-bot could complete a game.
To all the stupid people claiming the cake is a lie: Have you even seen the end of the game? Because you DO get cake at the end. Even in the real version, where you actually SEE the cake.
Good graphics, Music that gives me memories of my younger days when with a cap on my head, I played games with excellent soundtracks such as Mega Man 2, Chrono Trigger and Sonic The Hedgehog, reasonable difficulty, and great power-up ideas. (Seriously, I could NEVER of thought of a reflector power-up for a Shooter.) 5/5
Sucks, is horrible, but at the same time, the awesomest thing ever. Make the graphics better, change the colors, make more ways to kill Madagascar, and get some actual topography of Madagascar.