The Super Micro Space Invaders Keychain Gamer from HyperMegaTech is a playable mini retro handheld that clips to your keys and features an officially licensed version of Space Invaders, the Taito arcade classic. In Space Invaders, you move a laser cannon along the bottom of the screen, firing at rows of descending aliens while ducking behind shields, with the pace building as the invaders drop closer. It is one of the most recognizable arcade games ever made, and this keychain puts it in a format you can carry anywhere. Designed to be more than a novelty, it features a 2-inch Rgb Tft screen with 240 x 320 resolution for clear, playable action, along with a built-in volume control so you can enjoy the original sound effects or turn them down for quieter play. It runs on three Aaa batteries (not included), so there is no charging cable to keep track of, and fresh batteries get it back in action right away. Small enough to clip to keys, a backpack, or a bag, yet big enough to actually play, it is ideal for quick games during commutes, breaks, and trips. From the makers of the Super Pocket handhelds, it makes an easy gift for arcade fans, Taito collectors, and anyone who remembers chasing high scores in Space Invaders. It also makes a fun desk accessory or stocking stuffer for gamers of all ages. Because each round is short and score-driven, it is easy to pick up for a minute or two and come back to later. For anyone who wants an iconic arcade game always within reach, this keychain delivers Space Invaders in a pocket-sized format.