I can't find the name or the game itself. It was a DOS space game in 3D. I played it in 1993/1994, there were 4 space ships available and we were playing 2 vs 2 in teams. There were purple octagonal pods floating in the middle and we had to protect them / shoot them. there were some power-ups like an invisibility cloak, shields and such. All game was in 3D playable in wireframe polygons or shaded polygons, but the gfx were very very basic. The game still was great ! Any ideas guys ?