Shockwave is a puzzle game developed and published by American Game Cartridges.

Players have to collect crystals that were left behind by a powerful race of beings. A group of enemies called the Rastons want them for their nefarious purposes. Armed with only a pistol and a simple space suit for armor, players must navigate their way through numerous intergalactic mazes.

All the crystals in the level must be retrieved under a strict time limit that simulates the space suit getting weaker and eventually running out of strength. Once the space suit has been destroyed, the player is killed and loses a life.