Single-player games like Collecstar
Below are 16 single-player Steam games similar to Collecstar, 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 Collecstar page.
Ranked picks
- 1

Cracker
Single-player alternative to Collecstar — playable solo, no multiplayer required. Shares Action and Casual with Collecstar.
Cracker is a classic fast-paced arcade game that will hook you up trying to get the top score.
- 2

Garbageman
Single-player alternative to Collecstar — playable solo, no multiplayer required. Shares Action and Casual with Collecstar.
In this retro-style arcade game, help Frank to keep the columns of the Clock Building free of trash to prevent its imminent collapse.
- 3

Jump Up, Jerry!
Single-player alternative to Collecstar — playable solo, no multiplayer required. Shares Action and Indie with Collecstar.
Jump Up, Jerry! is an arcade platformer where you have to jump your way through different types of cable cars and enemies in order to reach for your highest score.
- 4

Ladderway
Single-player alternative to Collecstar — playable solo, no multiplayer required. Shares Action and Indie with Collecstar.
Ladderway is a challenging 2D arcade game where you take the position of Joey, a man trying to climb up a building through several ladders while avoiding Mr. Mica's flowerpots as well as other obstacles.
- 5

Bellboy Boris
Single-player alternative to Collecstar — playable solo, no multiplayer required. Shares Indie with Collecstar.
Bellboy Boris is a 2D platformer where you have to collect luggages and delivery them to specific and randomly defined rooms as fast as you can.
- 6

Hyper Space
Single-player alternative to Collecstar — playable solo, no multiplayer required. Shares Action and Indie with Collecstar.
Hyper Space is a “Dodge ’Em Up” Arcade game. Collect stars while avoiding space hazards to reach the highest score, unlock new skins, compete with your friends and travel through space to the most distant galaxies.
- 7

Ranphon
Single-player alternative to Collecstar — playable solo, no multiplayer required. Shares Action and Indie with Collecstar.
Ranphon is a side-scrolling space shooter where you control a small ship called Phon in a vast and frantic space full of hostile spaceships.
- 8

Puzzle Pieces
Single-player alternative to Collecstar — playable solo, no multiplayer required. Shares Action and Indie with Collecstar.
Fast paced game that will test your reflexes.
- 9

Fisherman Classic
Single-player alternative to Collecstar — playable solo, no multiplayer required. Shares Action and Indie with Collecstar.
Welcome to Fishy Archipelago! Go fishing, catalog your most rare fishes and sea creatures, buy and find skins, hats, boats and properties. Build your fishy empire. The retro world is yours!
- 10

Jurassic Fantasy
Single-player alternative to Collecstar — playable solo, no multiplayer required. Shares Indie with Collecstar.
Follow a young wizard in his path to find the Magical Stones and himself in this Jurassic Fantasy!
- 11

METROPOCRE
Single-player alternative to Collecstar — playable solo, no multiplayer required. Shares Action and Indie with Collecstar.
METROPOCRE! A violent, bloody and animalistic adventure. Follow Felix, a mentally unstable rabbit, in his path to acquire his dreamed pair of wings.
- 12

A Fishy RPG
Single-player alternative to Collecstar — playable solo, no multiplayer required. Shares Indie with Collecstar.
A Fishy RPG is a retro-style game about surviving, exploring and finding legendary fishes in a strange and procedurally generated universe. Find the truth about fish, the surface fishermen and also Satan in this unique role-playing game.
- 13

Moshcave
Single-player alternative to Collecstar — playable solo, no multiplayer required. Shares Action and Indie with Collecstar.
Buff Murphy and obliterate hundreds of enemies as you crawl deep into the cave of Dr. Mosh! Moshcave is a retro-style action roguelite game with many different possible builds and strange enemies that gets progressively stronger.
- 14

Chico's Family-Friendly Circus
Single-player alternative to Collecstar — playable solo, no multiplayer required. Shares Indie with Collecstar.
Welcome to your new job, champ! Take the 2:00-4:00 A.M. shift at Chico's Family-Friendly Circus and hope for the best! A short horror Point & Clicker with multiple endings and dancing clowns.
- 15

SHOVELBOY
Single-player alternative to Collecstar — playable solo, no multiplayer required. Shares Indie with Collecstar.
SHOVELBOY is a retro-style platformer where you have to collect shovels in 21 increasingly difficult small levels. How fast can you go?
- 16

Skiing Frenzy
Single-player alternative to Collecstar — playable solo, no multiplayer required. Shares Indie with Collecstar.
It's skiing day! Skiing Frenzy is a 2D top-down, retro-style ski game where you can play Slalom and Free Ski modes, each one giving you different challenges and lots of fun.