Flat-Life Mod for Half-Life Images

Don't you all miss the good old days of Metal Slug and GTA, when everything was flat and simple? We can bring that back to you! Flat-Life is a SP mod introducing 2 new types of gameplay! Platform, which is classic Metal-Slug style run and gun platforming and topdown, which is even more classic GTA-style topdown action! And even with this retro gameplay, it doesn't look crap! Now with improved FGD and Mapping Guide for flat level creation! Several more surprises awaits, go download! Now with MULTIPLAYER SUPPORT!