I made all of these things. Well, I at least coded them.
You can see more
at my webzone
Sinker Squid (GM48 #22)
Catch That Kid! (GM48 #17)
Sneak around, grab loot, and fill your mother's grocery cart with it!
Cheese Island (Ludum Dare #32) (GM48 #14)
Unfinished Worms-esque prototype in GameMaker Studio