About This Game

Orbital Defense Force is a 1-4 player co-op shoot 'em up roguelike game where mercenaries take on contracts from the ODF (Orbital Defense Force) agency to defend planets from invaders, for a price of course. Mercenaries are compensated in scrap that they can spend in the shop for all kinds of ship upgrades and repairs. After shopping its back to accepting more contracts because you can never have too much scrap. Can you survive the waves to take on the final boss?

1-4 player co-op

Face the challenges of planetary defense together. Vote on which contract will be taken next. The more difficult the contract, the more you will be compensated for your work. Taking on risky contracts is always more fun with friends!

4 unique mercenaries to choose from

Every mercenary has perks that will benefit the whole team.
Gary increases players base health and can use SP to create a heal aura
Graarg increases players base damage and can use SP to give a damage buff aura
Dani provides a shop discount and can use SP to give a BPS (bullets per second) buff aura
Xthelta increases shield drops from enemy ships and can use SP to create a reflective shield for a short duration.

Loads of upgrades

Spend scrap earned from missions to purchase upgrades from the shop at the end of each round from a large pool of randomly selected items. Items vary from increasing your bullets damage, increasing your BPS, increasing or decreasing your accuracy and even items that shoot special bullets after dashing through enemy bullets!

18 different basic enemies to fight

Ranging from small, low health ships to large, high health ones. Some shoot EMP stun bombs while others shoot large armor piercing sniper bullets. There's even a ship that has TNT strapped to it! Spawns in random combinations for each wave!

6 unique bullet types

Including: slow bombs, stun bombs, rockets, sniper, normal, and a spinning blade.

14 unique bosses

7 Mini Bosses, 6 Bosses and 1 Final Boss.
With each boss having their own set of attacks and themes and all but the final boss being randomly selected for each level. Designed to be a bit of a challenge for every mission.