http://www.halflife2d.com/ : Codename: Gordon is a wacky Jump 'n Run Game inspired by Half Life 2 and created using Flash and Photoshop for the graphics.
Mots clés : hl2d, half-life 2d, half life 2d, halflife2d, freeman, half, life, 2d, codename, gordon, zombie, zombi, platform game, head crab, manipulator gun, jump n run, side scroller, warbeast, warby, x-tender, x-t, flash
