Defend the Cosmos in Orbital Defense Force

Orbital Defense Force invites players to engage in thrilling battles across a universe filled with invading forces. As a 1-4 player co-op shoot 'em up roguelike, you and your team of mercenaries take on contracts from the O.D.F. to protect planets from relentless foes. Gather scrap from your successful missions to upgrade your ships and recover from battle, preparing for the next wave of hostile enemies.

Co-op Challenges: Take Down Invaders Together

Teamwork is crucial in Orbital Defense Force, where you can team up with up to three friends to face off against increasingly challenging enemies. Collaborate with your squad to choose which contracts to pursue; tougher missions yield more scrap and rewards. Whether you're teaming up to push back against an onslaught or strategizing between waves, the game's cooperative mechanics enhance every encounter, making survival a shared goal.

Diverse Mercenaries: Choose Your Fighter

With nine unique mercenaries to select from, each character brings distinct perks that enhance team performance. Whether you prefer a support role that reflects bullets or a damage dealer that unleashes devastating grenades, there's plenty of variety to explore. This diversity pushes players to experiment with different mercenary combinations and strategies, ensuring no two playthroughs are ever the same.

Upgrades Galore: Customize Your Arsenal

Customization is at the heart of gameplay in Orbital Defense Force. With over 160 different items available, players can purchase upgrades and modifications in the shop using the scrap they've collected. Randomly rolled items provide new opportunities for players to improve their ships between levels. Each mercenary can also access exclusive items to further tailor their loadout to match their play style and tactical needs.

Enemies that Keep You on Your Toes

Face over 20 basic enemies, each with unique attack patterns and challenges. From nimble, low-health ships to formidable high-health foes, variety shapes the combat landscape. Encounter diverse threats including EMP bombers and heavily armed sniper ships, alongside enemy ships rigged with explosive TNT. The unpredictable nature of enemy spawning keeps players sharp, as no two waves unfold the same way.

Boss Battles: Epic Confrontations Await

Throughout your journey, prepare for intense encounters against 19 unique bosses. Each boss comes with its own distinct set of attacks and thematic challenges, designed to test your strategies and teamwork. While the Elite Generals are guaranteed to bring the heat, random selection of other bosses ensures that players will face new threats at each level, keeping the gameplay fresh and exciting.

Survive and Prevail: The Path to Glory

In Orbital Defense Force, survival hinges on your skill and strategy. Work co-operatively, leverage your mercenaries’ strengths, and upgrade wisely. Every decision counts as you navigate through waves of enemies and formidable bosses, leading to ultimate triumph or crushing defeat. Can you ensure the safety of the cosmos and defeat every Elite General? Grab your friends, gear up, and prepare for interstellar combat like no other.