There are currently 1402 games in Ludum dare. Going through games can be difficult, especially with the high number of them, so here are some noteworthy picks. (except mine, which already is awesome :P)
Lilac.27
Beautiful twin-stick-shooter/adventure on several spherical worlds.
Angle Isle
Everything is 45°! Also, you’re a bird. Lovely platformer.
Cruel Space
Twin-stick-shooter on multiple planets with leveling-up-mechanics. Beautiful presentation.
DINO-CAB
Ferry people around town without causing too much collateral damage. Or destroy the city, should you get pissed off.
Trucking the Universe
Rednecks in space. Also, one-button-controlled.
Atom Planet
A lovely little 2d-sandbox starring a dinosaur. What else do you want.
The Tiny World of Fiorella
Incredibly polished and beautiful dungeon-crawler. It’s positively Zelda-esque (or was that Isaac-ular?)
Oh Boy, oh boy
You rotate a planet trying to land asteroids, plants and wildlife in such a way that they survive, and cultivate an own environment.
Beef War
It’s tower-defense with beef. Also, insane.
Life in a Jar
You control a colony of sentient cubes, build stuff and assign jobs. A lot of parallels to My Little Planetoid.
Rambros
Defend the freedom with 80s action-heroes. Laugh-out-loud funny.
Inside my Radio
Rhythm-bases platformer. It’s beautiful, and sounds great.
Enjoy :)