Stranded on a strange world far from home you must defend yourself and your base as you fend off alien creatures with future laser weapons! Upgrade, search, kill and escape in this challenging R.P.G Tower defense! Directions: WASD - Move. Mouse - Aim and Shoot. R - Reload. Q - Show Inventory (pause). Esc - Pause Game. Space bar - Enter Base. While in the base E - Base Upgrades screen (pause). R - Items factory (pause). Space bar - Exit base.