This is a great FPS game built on the engine of Quake 2. The story of the game is pretty simple: there's a monster gurgling around with a big pricetag attached to his head. No one's been able to defeat him, but we're all very confident you'll knock out a wicked googoly.
http://uploading.com/files/94f747c6/Portable_Grotto_King_1.1.rar/
http://hotfile.com/dl/16349414/b62b588/Portable_Grotto_King_1.1.rar.html
http://freakshare.net/files/fwtcks4u/Portable_Grotto_King_1.1.rar.html
http://www.sharingmatrix.com/file/556102/Portable_Grotto_King_1.1.rar