Single-player games like Magnificent-1
Below are 8 single-player Steam games similar to Magnificent-1, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Magnificent-1 page.
Ranked picks
- 1

Alien Space Bastards
Single-player alternative to Magnificent-1 — playable solo, no multiplayer required. Shares Action with Magnificent-1.
Alien Space Bastards is a procedurally generated 3D arcade style shooter. The aliens are attacking in force and you must utilize all the weaponry you have to survive the onslaught and bring piece to the galaxy. Multiple power ups will assist you on your suicide mission, good luck and fight bravely!
- 2

Slimestoppers
Single-player alternative to Magnificent-1 — playable solo, no multiplayer required. Shares Action and Indie with Magnificent-1.
Slimestoppers is a top down horde shooter that pits the technology of man against a relentless army of sentient slimes from space. Choose from an ever-expanding arsenal of weapons, abilities, perks, and equipment to forge the perfect Slimestopper. Supports multiplayer up to 4 players!
- 3

Ace Pilot Europe
Single-player alternative to Magnificent-1 — playable solo, no multiplayer required. Shares Action and Indie with Magnificent-1.
Arcade style World War 2 aircraft game. Control multiple fighters in dogfights. Fly bombing run with B25 and B17. Hunt submarines with a B24. Drop paratroopers in a C47. Attack trains. 10 different missions over Europe. This is my second indie game and it's a lot of fun.
- 4

ALIEN WAR 2 DOGFIGHT
Single-player alternative to Magnificent-1 — playable solo, no multiplayer required. Shares Action and Indie with Magnificent-1.
The best shooting game with various perspectives
- 5

Skyborn:IronWings
Single-player alternative to Magnificent-1 — playable solo, no multiplayer required. Shares Action and Indie with Magnificent-1.
A reimagined 3D arcade shooter that transforms the classic vertical scrolling formula with full spatial depth, immersive air-to-ground combat, and intense bullet hell action.
- 6

SANDRIPPER
Single-player alternative to Magnificent-1 — playable solo, no multiplayer required. Shares Action and Indie with Magnificent-1.
Tear across the desert, obliterating wave after wave with your nuclear missile powered dual-wielding hover tank. A tight, punchy wave survival sandbox with ludicrous weaponry, exhilarating rocket-tank combat, and daily leaderboards!
- 7

Princess Khalifa: Legacy of Wrath
Single-player alternative to Magnificent-1 — playable solo, no multiplayer required. Shares Action and Indie with Magnificent-1.
Move like a predator — dash through chaos, slow time, and take control of overwhelming enemy swarms.
- 8

Space Warden
Single-player alternative to Magnificent-1 — playable solo, no multiplayer required. Shares Action and Indie with Magnificent-1.
Space Warden is top-down shooter in space where whole environment can be destroyed. Use lots of weapons which can burn, stun, damage, explode enemy ships, bases and terrain. Use turrets to defend your base and complete various missions.