Reeko 2021 is a parodic and addictive first person shooter video game, that shows how an ex-secret service soldier finds himself facing a global threat and saving the girl he wants to marry
https://www.moddb.com/games/reeko-2021/downloads
https://www.youtube.com/watch?v=bec06hK2Rns
Maybe not that great of a game, but the length is decent and its free.