Strike Force Hydra is a Shoot-‘Em-Up game developed by Awesome Developments that was released for the Game Boy Advance on September 22, 2004. Strike Force Hydra is a vertically scrolling shooter with 8 levels, each divided into 3 stages. Each level follows the same setup.
Standard scrolling level with enemies and a mini-boss, then an obstacle course fly through a tunnel, then another shooting level with enemies and an end boss. You are in an elite fighting team called Strike Force Hydra. You and your squadron must defeat the enemy! Direct your Hovership through the aquatic battlefields, destroying the enemy and everything they fire at you.