Red Horizon is an arcade game available for Android users. The game is developed by Tower Knight Games and is free to download. In this game, you play the role of Captain Fisher, the pilot of Earth's last defense fortress, STS-51. Your mission is to use the fortress's cannon to battle against the difficult enemy waves that come your way.

The game starts with a basic cannon, but as you progress, you can upgrade it and unlock different skins. The game features increasingly difficult levels, which makes it challenging and exciting to play. The graphics are impressive, and the gameplay is smooth. The sound effects and background music add to the overall experience of the game.

Overall, Red Horizon is a fun arcade game that offers an engaging experience to its players. It is perfect for those who love arcade-style games and want to challenge their skills. Download it now and see how long you can survive the Red Horizon!