While its missing some original content, this is a great portable adaptation of the arcade original otherwise. Pretty much the sci-fi version of Dragons Lair, I dropped a lot of quarters into playing this game as a kid and never beat it. More of a game based on pre-determined patterns than personal strategy, this game still delivers, and I am thrilled to be able to carry it with me everywhere I go. Worth investing in, but only 4 out of 5 stars base on the price and the missing content. This one is a classic!
Benjamin Pew about Space Ace, v3.1.4