Orbit Hold: Space Defense

Kelbra Games

Contains adsIn-app purchases

About this game

You command the last orbital station. The enemy comes in waves, and every wave is smarter than the one before. Place your towers, merge them into stronger ones, and hold the line.

WHAT YOU GET
• 9 worlds and 90 levels. Three worlds are free: Hold Academy, Halcyon Ring and Gatefall.
• 15 towers, from the Pulse cannon and Rail gun to Arc, Beam Prism, Gravity well and the Harvester that pays you back after every wave.
• Merge two maxed towers into a far stronger Prime.
• Three difficulty tiers: Normal, Hard and Nightmare. Hard and Nightmare fight back: the enemy adapts if your defense is too strong.
• A research lab, medals and a daily challenge for the long run.
• Elements matter: fire against ice, storm against wind, light against void.
• Plays fully offline. No account. Your progress stays on your device, with a backup code if you change phones.
• Large text option and colour-blind friendly colours.

EXPANSION WORLDS (optional)
Glacier Mir, Cinder Moon, Stormwatch, Gale Reach, Solspire and Umbral Deep each bring 10 levels, a new tower, a new hazard and new enemies. The first 3 levels of each are free to try. Buy one, or all six in one bundle. They are optional: the free worlds are a complete game.

FAIR BY DESIGN
No subscriptions. Purchases are one-time and never sell power. Optional rewarded ads appear only on the end-of-level screen, never during a wave, and you can remove them with Remove Ads.

The game's artwork was created with AI image tools and edited by our team.

Questions? [e-mail]