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

Don't Puke!
Single-player alternative to Happenlance — playable solo, no multiplayer required. Shares Action and Adventure with Happenlance.
Only a few will make it to the top! Ride, jump, and fly either solo or with friends, in this virtual reality game! Mastering your cart control skills is essential to reach the island's highest peaks.
- 2

RUSH: Only Up Multiplayer
Single-player alternative to Happenlance — playable solo, no multiplayer required. Shares Action and Adventure with Happenlance.
Join this intense MMO 3D platformer! Jump, parkour, and compete against others in a race to the top. Challenge your buddies, beat them, smash records, and reach unprecedented heights! The only rule is not to fall!
- 3

Fish Hero
Single-player alternative to Happenlance — playable solo, no multiplayer required. Shares Adventure with Happenlance.
A physics, parkour adventure! Launch yourself up a collection of biomes to reach the summit. Compete against friends by pushing them off platforms to throw them off course. Explore a unique world as a fish out of water.
- 4

Up N' Down
Single-player alternative to Happenlance — playable solo, no multiplayer required. Shares Action and Indie with Happenlance.
Up N' Down is a multiplayer racing game where you have to use items to your advantage. Race to the top, grab the crown and find a safe way down to the finish line.
- 5

SpiderHeck
Single-player alternative to Happenlance — playable solo, no multiplayer required. Shares Action and Indie with Happenlance.
Spiders with laser swords! Duel to the death against your friends or choose to team up and hold back swarms of savage enemies. Swing, stab and shoot with style, effortlessly performing movie-worthy parkour.
- 6

No Fair Play
Single-player alternative to Happenlance — playable solo, no multiplayer required. Shares Action and Indie with Happenlance.
No Fair Play is a physics-based multiplayer game that combines parkour, combat, and football mechanics to offer great freedom to players.
- 7

You are Peter Shorts
Single-player alternative to Happenlance — playable solo, no multiplayer required. Shares Action and Indie with Happenlance.
You are PETER SHORTS! You have been captured and taken to a secret cloning facility. Can you escape with your newly-cloned brethren?
- 8

LEGO® Brawls
Single-player alternative to Happenlance — playable solo, no multiplayer required. Shares Action with Happenlance.
Dream up the ultimate Minifigure brawlers and bash your way through all of your favorite LEGO® themes in the first team action brawler set in the LEGO universe. Play with friends at home or around the world and see how you stack up against the competition.