Castle Wars is a retro pixel-style tower defense game. There are two modes in the game, which are two-player mode and multiplayer mode. You can invite your friends to play this game together. Your task is to play this game with pixel tiles. Move on the platform, collect various weapons dropped from the hot air balloon, and at the same time find the launching station at a high place, use the launcher to kill the enemy, and you can also collect various bonuses from the hot air balloon! Use arrow keys to control the character move.