Single-player games like NekoNecro
Below are 9 single-player Steam games similar to NekoNecro, 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 NekoNecro page.
Ranked picks
- 1

2D Platformer GAME (Toy Factory)
Single-player alternative to NekoNecro — playable solo, no multiplayer required. Shares Action and Indie with NekoNecro.
It is a 2D adventure game with cute characters.
- 2

Princess of the Water Lilies
Single-player alternative to NekoNecro — playable solo, no multiplayer required. Shares Action and Indie with NekoNecro.
A 2D hand-painted cat platformer blending gentle puzzles with heartfelt boss encounters. Play as Princess, a flat-faced cat. Use purr — her softest gift, to heal a world caught between nature and machine.
- 3

System Overload
Single-player alternative to NekoNecro — playable solo, no multiplayer required. Shares Action and Indie with NekoNecro.
System Overload is a hand-drawn acrobatic shooter about parrying enemy bullets and turning them into your own. Destroy an evil robot megacorp by vandalizing the streets with their blood, performing stylish parkour, and dancing through a bullet ballet - all fueled by your hatred for the system.
- 4

Runback
Single-player alternative to NekoNecro — playable solo, no multiplayer required. Shares Action and Indie with NekoNecro.
Fight, upgrade, and fight again! Runback is an online roguelite party fighter where the phrase ‘best-of-five’ takes on a whole new meaning. Spend points between fights to evolve your character, turn the tide, or simply cement your dominance over your friends!
- 5

DekaDuck
Single-player alternative to NekoNecro — playable solo, no multiplayer required. Shares Action and Indie with NekoNecro.
DekaDuck is a 2D action platformer, featuring fully hand-drawn art and animation. Fight enemies using their own abilities and quirks to solve puzzles and defeat bosses, in a sci-fi world full of conspiracies!
- 6

Shenanigans
Single-player alternative to NekoNecro — playable solo, no multiplayer required. Shares Action and Indie with NekoNecro.
The Evil Dr. Wector has taken the Great Sunflower’s Sun Energy for his evil plan and now it is up to you to get it all back! Join the four hooligans, Simon, Sebrina, Rae, and Beast, in a wacky and goofy 2D adventure!
- 7

Sylvaris: Black Reign
Single-player alternative to NekoNecro — playable solo, no multiplayer required. Shares Action and Indie with NekoNecro.
Sylvaris: Black Reign is a fast-paced, hand-drawn 2D action platformer with metroidvania elements. Set in a chained, industrial world beneath the surface, it features aggressive combat, a risk-reward Overload system, and build variety shaped through perks.
- 8

Glaze Cup: Journey to the West
Single-player alternative to NekoNecro — playable solo, no multiplayer required. Shares Action and Indie with NekoNecro.
This is a side scrolling action Rougelike game set in the three realms of humans, demons, ghosts, and gods. It tells the story of Lao Sha and other characters from Journey to the West before they learn from the classics
- 9

Quickly, Quackley!
Single-player alternative to NekoNecro — playable solo, no multiplayer required. Shares Action with NekoNecro.
A fast-paced 2D precision platformer with a ZX Spectrum aesthetic. And a duck!