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About Orbital Siege

Orbital Siege
Orbital Siege
Orbital Siege
Orbital Siege
Orbital Siege
Orbital Siege
Orbital Siege
Orbital Siege
Orbital Siege
Orbital Siege

Orbital Siege - about the game

The skies burn as an alien fleet unleashes relentless warships, promising annihilation. Facing our darkest hour, only one dares to stand against the tide. Take control in this pixelated 2D arcade-style space shoot-'em-up, and become the savior our home planet desperately needs!

Experience classic arcade action with a modern touch:

  • Orbital Siege blends elements of planetary defense with the arcade shooting of Asteroids.

  • Intense Shoot-'em-up Gameplay: Face waves of unique alien enemies and boss battles.

  • Upgrade Your Ship: Collect power-ups to enhance your firepower, speed, and defenses.

  • Dodge and Weave: Skillfully maneuver through dense enemy fire using precise controls.

  • Pixelated Retro Aesthetic: Enjoy vibrant pixel art that pays homage to the golden age of arcade gaming.

Action Indie Family Sharing Single-player Partial Controller Support

Age rating

Unavailable

Everything you need to know about Orbital Siege PC

Before you start looking for a cheap Orbital Siege CD Key, take a moment to check the essentials:
- Developed by Orbitforge Interactive
- Published by Orbitforge Interactive
- PC released date: 07 Jun 2025
- Genres: Action, Indie
- Categories: Family Sharing, Single-player, Partial Controller Support

Ready to ride? Set a price alert on XD.Deals and grab a discounted Orbital Siege Steam key the moment it reaches its next historical low.

Can I play Orbital Siege on Steam Deck?

Not yet rated. Valve hasn’t published any data on Orbital Siege Steam Deck compatibility. No Verified/Playable badge appears for now. Check back on XD.Deals, we monitor new Valve ratings daily and crowd-tag titles to show whether you can already play Orbital Siege on Steam Deck with community-tested tweaks.

Can I play Orbital Siege on Steam?

Yes. A Orbital Siege Steam version exists. Pick any offer tagged "Steam Key" on XD.Deals, redeem it in the desktop client, and play Orbital Siege on Steam PC.

Can I play Orbital Siege offline after purchase?

Yes. Once your Steam key is redeemed, you can launch Orbital Siege in Offline Mode via Steam. Your save files will sync the next time you go online.

Can I buy Orbital Siege PC Steam Key?

Yes, you can buy a Orbital Siege Steam Key directly on the Steam Store. At XD.Deals, we aggregate all available Steam DRM offers so you can compare cheap Orbital Siege steam deals in one place.

Where can I find Orbital Siege sale & discount?

At the moment we don't have any live offers for Orbital Siege 2—both official stores (0) and key-shops (0) show the game as sold out or temporarily unavailable…

Orbital Siege PC sale & discount — everything in one place

With XD.deals, PC gamers can instantly see where to buy a cheap Orbital Siege Steam key. Our real-time price-comparison engine and curated coupon database track every official store and trusted key-shop so you don’t have to. Right now we detect this game in 0 live offers from stores and keyshops.

Can I buy Orbital Siege on Steam?

Not yet. There's no Orbital Siege Steam listing right now, so you can't buy Orbital Siege on Steam today. Instead, browse the other Orbital Siege offers on XD.Deals - official stores and keyshops often provide DRM-free or launcher-key versions you can play while waiting for a future Steam release.

Can I buy Orbital Siege here?

No - XD.Deals itself isn't a store. We're a price-comparison service that tracks the best offers for Orbital Siege across official stores and verified key-shops. Click "Shop Now" next to the deal you want, and you’ll be redirected to the retailer's website to complete your purchase and receive the key there.