Silver16

Silver16 is a classic, retro, vertical scrolling space shooter arcade game with upgrades, bonuses and power-ups. With nearly 250,000 unique ship configurations, unlimited worlds, and unlimited upgrades, Silver16 supplies nearly endless game play and replay value. The game plays like the classics, such as Tyrian 2000, R-type, Raiden, or Gradius. Silver16 is great for in-and-out gameplay as well - players can make meaningful progress in less than two minutes of gameplay. Silver16 is easy to pick up and put down if you find yourself waiting around or in line for a couple minutes. Silver16 is also a great multi-tasking game, because it is fun and engaging, without requiring excessive mental engagement. Listen to a book or to the news while playing through a few worlds.

This game offers in-app purchases which enable the player to move more easily from world to world by upgrading their ship more quickly; however, the full game is playable and accessible without any purchases.