Marathon Infinity

Thankfully, Bungie freed the code for Marathon Infinity in 1999, which spurred Aleph One being developed -- an open source engine tailored to seamlessly run the Marathon trilogy on modern Macs/PCs using either Mac, Windows or Linux as an OS. Aleph One is also the very engine backing this version of the game. Thanks to its capabilities, you get to enjoy a panoramic view in full HD while playing. ...