Sky Heroes Z is an unbeatable online game with nice sound effects and simple gameplay. The free shooting game offers players the to score as many points as possible to defeat the enemy with a furious attack! The action game tells that alien planes have invaded the earth's atmosphere. We have to protect the planet! Fly and dodge your enemies in this online shooter-style game! The player is also required to collect bonuses along the way to replenish energy and life counters. During the flights, there are also all kinds of upgrades for weapons that will take the enemy to a knockout!