In the game Giant Leap, you take the role of Hero, a lone marine with a convenient case of amnesia. With all his marine and scientist buddies killed in a freak alien attack, Hero is forced to wander the bloody halls of his ships fighting off hordes of Xoranid killers while reclaiming his lost memories. What happened on the ship? Are there any survivors? How did he lose his memories? If you can fight through the mountains of cliches, you'll find that the basic game play in Giant Leap is quite enjoyable in the retro sense.