Invasion 3D 1.0-Win33 descriptions Invasion 3D is a free multi-platform 3D arcade game based on OpenGL & SDL & available for Microsoft Windows & Linux. This fun & addictive game features realistic physics simulation challenging gameplay stunning visual effects multiple weapons hidden bonuses & more. Create massive destruction & rack up as many points as you can as you blast your way through 20 waves with thousands of aggressive space invaders! Invasion 3D was Inspired by Taito' s original Space Invaders arcade game from 1978 & is dedicated to the MAME arcade emulator system. Invasion3D is free for download & distribution.