Single-player games like Necrosphere
Below are 11 single-player Steam games similar to Necrosphere, 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 Necrosphere page.
Ranked picks
- 1

Super Meat Boy
Single-player alternative to Necrosphere — playable solo, no multiplayer required. Shares Indie with Necrosphere.
The infamous, tough-as-nails platformer comes to Steam with a playable Head Crab character (Steam-exclusive)!
- 2

1001 Spikes
Single-player alternative to Necrosphere — playable solo, no multiplayer required. Shares Action and Indie with Necrosphere.
Discover the lost treasures of Ukampa in South America as Aban Hawkins searches for his estranged father, world-famous archeaologist, Jim Hawkins. Aban Hawkins races into the frozen tundra of the antarctic, undiscovered temple ruins and the vast caverns of South America in search of his father and the legendary treasure rumored to lie...
- 3

Atomik: RunGunJumpGun
Single-player alternative to Necrosphere — playable solo, no multiplayer required. Shares Action and Indie with Necrosphere.
Atomik: RunGunJumpGun is a tough as nails game that puts a gravity-defying weapon in your hands. One button lets you fly, the other blasts obstacles out of the way. With a cast of crazed characters, challenging gameplay, and a pulsing musical score, it delivers twitchy platforming goodness.
- 4

The Mobius Machine
Single-player alternative to Necrosphere — playable solo, no multiplayer required. Shares Action and Indie with Necrosphere.
Discover a vast alien world. Fight the ferocious local fauna and killer machines. Reveal its secrets and find a way to escape. The Mobius Machine is a side-scroller action adventure, with an emphasis on free-form exploration and intense combat.
- 5

The Messenger
Single-player alternative to Necrosphere — playable solo, no multiplayer required. Shares Action and Indie with Necrosphere.
As a demon army besieges his village, a young ninja ventures through a cursed world, to deliver a scroll paramount to his clan’s survival. What begins as a classic action platformer soon unravels into an expansive time-traveling adventure full of thrills, surprises, and humor.
- 6

Rogue Legacy
Single-player alternative to Necrosphere — playable solo, no multiplayer required. Shares Action and Indie with Necrosphere.
Rogue Legacy is a genealogical rogue-"LITE" where anyone can be a hero. Each time you die, your child will succeed you. Every child is unique. One child might be colorblind, another might be a dwarf with vertigo. But that's OK, because no one is perfect, and you don't have to be to succeed.
- 7

The End Is Nigh
Single-player alternative to Necrosphere — playable solo, no multiplayer required. Shares Action and Indie with Necrosphere.
The End Is Nigh is a sprawling adventure platformer where you die a lot, but thats ok because you are probably already dead anyway.
- 8

Dandara: Trials of Fear Edition
Single-player alternative to Necrosphere — playable solo, no multiplayer required. Shares Action and Indie with Necrosphere.
In a bizarre universe where the oppressed are on the brink of oblivion, Dandara has awoken to reshape the world.
- 9

VVVVVV
Single-player alternative to Necrosphere — playable solo, no multiplayer required. Shares Action and Indie with Necrosphere.
VVVVVV is a platform game all about exploring one simple mechanical idea - what if you reversed gravity instead of jumping?
- 10

Metroidvania
Single-player alternative to Necrosphere — playable solo, no multiplayer required. Shares Action and Indie with Necrosphere.
Explore a dark pixel-art metroidvania filled with fast-paced combat, challenging bosses, hidden secrets, and rewarding exploration as you unlock new paths through a mysterious world.
- 11

Keen: One Girl Army
Single-player alternative to Necrosphere — playable solo, no multiplayer required. Shares Indie with Necrosphere.
Keen: One Girl Army is a sliding puzzle game with turn-by-turn tactical combat and a hint of adventure! Guide Kim, a grumpy little girl raised by her grandmother on a journey to stop an evil secret society from destroying her village.