Homebrew developer Sektor, who has ported a number of classic games for the DS before, has done it again with C-Dogs for the Nintendo DS. His previous releases include Flashback, Hexen and Digger and CdogsDS v0.3 marks the latest of his retro ports.

According to Sektor, this version can only run at FPS and can't run sound yet. If you don't remember C-dogs, here's the gameplay in a nutshell, courtesy of the developer:

You can customize your character and select from a variety of weapons. You walk/slide around, collect keys and you have to kill the weird looking enemies or destroy things and make your way to the exit. Leave the humans alone, they are just there to get in your way!