Single-player games like HaHa
Below are 10 single-player Steam games similar to HaHa, 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 HaHa page.
Ranked picks
- 1

Blastermancer
Single-player alternative to HaHa — playable solo, no multiplayer required. Shares Action and Indie with HaHa.
Blastermancer is a crunchy, lo-fi platform arena shooter where you are tasked with obliterating space demons. As you progress you will gain so many upgrades the game will descend into a cacophonous ballet of lasers and pixel dust.
- 2

MOBU
Single-player alternative to HaHa — playable solo, no multiplayer required. Shares Action and Indie with HaHa.
Play as a monk wielding superpowers in this fast-paced arena shooter with roguelite elements. Survive waves of bouncy enemies raining from the skies as the challenge escalates. Buy upgrades and special abilities to create game-breaking builds and push back the chaos.
- 3

DUMPLing
Single-player alternative to HaHa — playable solo, no multiplayer required. Shares Action and Strategy with HaHa.
DUMPLing is a fast-paced top-down survival shooter where you battle infinite waves of dumpling-like enemies inside a giant arena. Master fluid combat, survive escalating chaos, and create crazy upgrade combinations to last just one more run.
- 4

Supre-Immune
Single-player alternative to HaHa — playable solo, no multiplayer required. Shares Action and Strategy with HaHa.
Join a roguelike action where cute immune cells battle viruses. Collect data in fast-paced combat, gain weapons and abilities through evolution, or level up to grow stronger. The fun of building your own super immune cell with different combinations each run is up to you!
- 5

Shape Survivors
Single-player alternative to HaHa — playable solo, no multiplayer required. Shares Action and Indie with HaHa.
The arena is shrinking. Annihilate endless swarms of angry geometry to climb the global leaderboards in this relentless bullet heaven. Collect Poly shards, upgrade your weapons, and unlock permanent meta-progression to survive the crush in Shape Survivors.
- 6

The Journey of the Gnomes: The Battle of the Elder Isles
Single-player alternative to HaHa — playable solo, no multiplayer required. Shares Action with HaHa.
Journey of the Gnomes: The Battle of the Elder Isles is an atmospheric fantasy survivors-like bullet heaven. Stand against the shadow horde, master elemental spell synergies, unlock unique character abilities, and protect the ancient light of the Gnomelands.
- 7

Zombie Rollerz: The Last Ship
Single-player alternative to HaHa — playable solo, no multiplayer required. Shares Action and Strategy with HaHa.
Build turrets, lead your crew, and upgrade the ship while gathering loot in this exciting "Tower Defense-on-wheels zombie survival roguelite" game.
- 8

Noobs Are Coming
Single-player alternative to HaHa — playable solo, no multiplayer required. Shares Action and Indie with HaHa.
YOU ARE THE FINAL BOSS. Brutal synergy arena roguelike. Pick your Final Boss character, equip boss patterns and combine tons of attacks to create unique builds. Play solo or in co-op!
- 9

hehe
Single-player alternative to HaHa — playable solo, no multiplayer required. Shares Action and Strategy with HaHa.
this game is 2d platform survivor game. Once upon a time, there was a small sugar cube, onece they were playing a game with their friends, they were attacked by the tea monster! and the tea monster threw all sugar cubes into it, only our sugar survived (drink your tea without sugar)
- 10

Bad-Draw
Single-player alternative to HaHa — playable solo, no multiplayer required. Shares Action and Indie with HaHa.
This game is in the type of 2D platformer. It's about the revenge of a character made of drawings.