Orbitra

Orbitra is a short, fast-paced incremental game that brings the tower defense genre to a planet under attack from space. Defend yourself against meteors, aliens, and increasingly bizarre threats from across the galaxy, strengthen your towers, discover powerful synergies, and destroy anything that threatens your survival!

Upgrades!

Explore dozens of upgrades and combine them to collect as many resources as possible, allowing you to upgrade even further! Complete the entire skill tree and keep destroying everything!