Single-player games like Planets Ambrosia
Below are 8 single-player Steam games similar to Planets Ambrosia, 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 Planets Ambrosia page.
Ranked picks
- 1

Crush The Rebellion!
Single-player alternative to Planets Ambrosia — playable solo, no multiplayer required. Shares Action and Indie with Planets Ambrosia.
The galactic empire is under siege from the rebel scum in all directions! Fight through endless waves of rebel ships using all of the weapons and resources at your disposal as you execute your sole orders: to Crush The Rebellion!
- 2

DoDonPachi Resurrection Reignite
Single-player alternative to Planets Ambrosia — playable solo, no multiplayer required. Shares Action and Indie with Planets Ambrosia.
CAVE's arcade bullet hell shooter returns as DoDonPachi Resurrection Reignite. New stages, a new character, new music, and other new elements set the stage for a new challenge.
- 3

Neuroma
Single-player alternative to Planets Ambrosia — playable solo, no multiplayer required. Shares Action and Indie with Planets Ambrosia.
A fast-paced vertical shmup where a living brain controls a combat ship to battle grotesque alien creatures across biomechanical worlds filled with massive bosses and intense arcade action.
- 4

Nova Swarm
Single-player alternative to Planets Ambrosia — playable solo, no multiplayer required. Shares Action and Indie with Planets Ambrosia.
Pick a ship, dive into readable bullet chaos, take down huge angry bosses, grab the bonus core you probably should have left alone, and chase one cleaner run in Nova Swarm.
- 5

I, AI
Single-player alternative to Planets Ambrosia — playable solo, no multiplayer required. Shares Action and Indie with Planets Ambrosia.
Classic scrolling shooter with modern graphics. You are self-aware AI. You were created on space military station developing weapons. Now your goal is to break out of the lab and win your freedom.
- 6

Infinity Lancer
Single-player alternative to Planets Ambrosia — playable solo, no multiplayer required. Shares Action with Planets Ambrosia.
Infinity Lancer is a high octane vertical shoot em' up. Race across the galaxy fighting to prevent humanity's annihilation and discover the dark truth behind the endless war.
- 7

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

Hover Point
Single-player alternative to Planets Ambrosia — playable solo, no multiplayer required. Shares Action and Indie with Planets Ambrosia.
Hover Point is a physics-based rogue-lite bullet hell where movement is your weapon. Dodge chaotic swarms with auto-fire action, build your skill tree, and climb global leaderboards. Master the chaos solo or in co-op via mouse-only, keyboard-only, or controller-only playstyles.