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

Dean Daimon
Single-player alternative to OboStar — playable solo, no multiplayer required. Shares Action and Indie with OboStar.
Dean Daimon is a side scrolling action game. You control your bike and drive your way through hordes of enemies in order to reach your destination alive.
- 2

Witches, Heroes and Magic
Single-player alternative to OboStar — playable solo, no multiplayer required. Shares Action and Strategy with OboStar.
WHAM is like Heroes of Might and Magic, but in REAL-TIME, 3rd person and a slow-time system for amazing strategic battles! DOTA styled (single player) combat for the outposts.
- 3

Time Killers: CatchOut
Single-player alternative to OboStar — playable solo, no multiplayer required. Shares Action and Strategy with OboStar.
CatchOut is a simple “Ball & Paddle” game, but without the paddle. Instead you move the bricks to catch the ball.
- 4

Octogeddon
Single-player alternative to OboStar — playable solo, no multiplayer required. Shares Action and Strategy with OboStar.
You ARE Octogeddon, a massive mutant octopus with one mission: DESTROY the world! Grow more tentacles and evolve each of them into deadlier and deadlier weapons until you become the ultimate eight-legged killing machine!
- 5

Monaco: What's Yours Is Mine
Single-player alternative to OboStar — playable solo, no multiplayer required. Shares Action and Strategy with OboStar.
Monaco: What's Yours Is Mine is a single player or co-op heist game. Assemble a crack team of thieves, case the joint, and pull off the perfect heist.
- 6

Armada Skies
Single-player alternative to OboStar — playable solo, no multiplayer required. Shares Action and Indie with OboStar.
Buy weapons and ship upgrades. Fly through the skies, collect powerups and gun down wave after wave of enemies. Today, you own the skies!
- 7

Plebby Quest: The Crusades
Single-player alternative to OboStar — playable solo, no multiplayer required. Shares Action and Strategy with OboStar.
Survive ambitious rulers dreaming of an empire, outsmart treacherous neighbors longing to burn your spoils, and navigate the religion’s predictably unreasonable demands; you need ask only one question as you build your legacy – “Will you burn them, or be burnt?”
- 8

Tooth and Tail
Single-player alternative to OboStar — playable solo, no multiplayer required. Shares Action and Strategy with OboStar.
Lead the revolution with an army of flamethrowing Boars, mustard gas-lobbing Skunks, and paratrooper-puking Owls. Tooth and Tail is a Real-Time-Strategy game featuring Single Player, Online Competitive Play, Split Screen, Replays, and more. Build a base, lead your army, eat your enemies!
- 9

Final Slam 2
Single-player alternative to OboStar — playable solo, no multiplayer required. Shares Action and Indie with OboStar.
2D Casual fighting game where you can create and customize your fighter (80 slots to save your avatars) with tons of different options and get ready to fight into the Championship. Final Slam 2 is a PC fighting game that allows you to create your own fighter and win the Final Slam championships or play through the official Final Slam...