looking more into it they were produced by YES! but before yes could come out with series 3 they went bankrupt. there were 3 main races blewspew, gangreen and dredrock, with a variety of other mutants tossed in for fun. it actually had a need story line and the little figures were kind of cool even if it was basically rock paper scissors. ha! they were also released in italy but under the name exogini. the figures were mostly solid colors with some transparent and weren't meant, at first to play the original game. sadly the boring exogini are far more common than its cooler american predecessor fistful of aliens.