This game is what sold me on the TG 16, it was beyond it's time in graphics, music, and gameplay. The nine solid levels are each unique and fun. Each level was challenging enough, but not unbeatable. There are a number of different weapons, which can be upgraded and modified depending on which power-ups you get. The graphics were also great for it's time, and even when the screen is filled with enemies and projectiles, the game never slows down. The music is incredible, every level has it's own track, and they match each level's theme well, whether it was a ice theme or a desert.