Ship Guard is a free-to-play 2D retro arcade shooting survival game developed by Sky Kite Studio. In the game, you play as a cute soldier who battles monsters to survive the ocean and defend his ship during its journey to the forbidden island. The game features retro pixel art guns and enemies, as well as boss fights such as squid and crab wars.

The game is optimized for old devices and has smooth adjustable 2D game controls. It can be played offline, making it a great option for those who don't have access to the internet. The game is fun and engaging, providing a satisfying way to explode and destroy enemies. However, it does require the player to keep fighting to survive and protect the ship. Overall, Ship Guard is a great arcade game that is perfect for those who love retro-style games and want to have some fun fighting monsters.