A zombie outbreak interrupts your school day, leaving you to defend yourself with a slingshot and found objects. Fling items at waves of zombies, upgrade your arsenal, and survive as long as possible to unlock new content.






16+ similar games compared and reviewed
Six O'Clock High is great, but it's not the only option. Explore 16+ similar apps and games for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.






A zombie outbreak interrupts your school day, leaving you to defend yourself with a slingshot and found objects. Fling items at waves of zombies, upgrade your arsenal, and survive as long as possible to unlock new content.






Engage in thrilling aerial combat in this remake of a classic arcade game. Pilot a nimble warplane, unleash machine-gun fire and bombs, and dodge enemy attacks. Compete with friends through Game Center achievements and leaderboards.




Experience World War I aerial combat against historical aces. Fly detailed aircraft through beautifully drawn European cities and climb the ranks to become the ultimate Top Ace. Prove your skills and claim your place in aviation history.


Defend Santa's workshop from Krampus and his deceived elves by manning the sleigh's powerful weaponry. Blast your way through the North Pole to ensure Christmas gifts are delivered on time.


Navigate through urban landscapes as massive waves crash around you. Experience realistic physics and stunning graphics in this thrilling survival game.


Race through the air by boosting off platforms! Collect coins and master precise landings to achieve maximum height and avoid falling. This game features simple slide controls for turning.


Engage in intense aerial combat as a fighter pilot repelling an enemy invasion. Utilize realistic 2D physics and a variety of tactical atomic and conventional weapons to destroy enemy targets. Compete for the top spot on the leaderboard in this action-packed simulation.


Navigate an infinite asteroid field, collecting valuable Juice while surviving. This arcade-style game features simple controls but challenging gameplay. Unlock premium features for cloud saving, achievements, and additional ships.


Experience a unique mash-up of two classic arcade games, combining shoot 'em up action with block-breaking challenges. Reflect enemy fire, unleash powerful attacks, and conquer over 150 stages. Unlock a variety of characters, each with distinct abilities, to save the galaxy.


Experience a classic 3D helicopter shooter with 360-degree combat. Battle transforming bosses and utilize special skills and power-ups. Choose from multiple helicopter types and difficulty levels.