Single-player games like Uootoy 3671
Below are 16 single-player Steam games similar to Uootoy 3671, 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 Uootoy 3671 page.
Ranked picks
- 1

Alice and You in the planet of numbers
Single-player alternative to Uootoy 3671 — playable solo, no multiplayer required. Shares Action and Indie with Uootoy 3671.
Walk as many numbers as there are written in the direction you are trying to go. This is a whole new puzzle game based on a very simple idea! Can you achieve 100% and get a donut from King Donut?
- 2

Pyramid Runner
Single-player alternative to Uootoy 3671 — playable solo, no multiplayer required. Shares Action and Indie with Uootoy 3671.
This arcade puzzle game challenges you to collect treasures from ancient pyramids, dark dungeons, and even Mars. You'll have to outsmart cruel mummies and dangerous gorillas, as well as solve many of clever puzzles.
- 3

Secret Agent HD
Single-player alternative to Uootoy 3671 — playable solo, no multiplayer required. Shares Action and Indie with Uootoy 3671.
Return to the remote island classic world of rewards and traps in the HD remake of Secret Agent! Guide 006 through puzzles & arcade challenges of your favorite missions, then uncover the whole new Episode loaded with all new puzzles, enemies, challenges, hazards & help 006 finally defeat DVS!
- 4

Sir Lovelot
Single-player alternative to Uootoy 3671 — playable solo, no multiplayer required. Shares Action and Indie with Uootoy 3671.
Sir Lovelot is on a quest to find the love of his life. Join him in this wacky tight platformer, where impressing cheeky damsels is harder than a heart of stone!
- 5

Supaplex SQUARES
Single-player alternative to Uootoy 3671 — playable solo, no multiplayer required. Shares Action and Indie with Uootoy 3671.
In total we can say - it's a game of UNUSUAL SQUARE LEVELS!
- 6

Snake 3D Adventures
Single-player alternative to Uootoy 3671 — playable solo, no multiplayer required. Shares Action and Indie with Uootoy 3671.
Classic platformer hardcore gameplay? Check! Cute graphics? Check! Fun puzzles and tough enemies? Check! So what are you waiting for? Get it now and scratch that nostalgia itch!
- 7

Gift for You
Single-player alternative to Uootoy 3671 — playable solo, no multiplayer required. Shares Action and Indie with Uootoy 3671.
"Gift for You" is a puzzle action game consisting of 25 stages. Players must conquer a variety of puzzles and aim for the top ranking by clearing time.
- 8

Comit Legends
Single-player alternative to Uootoy 3671 — playable solo, no multiplayer required. Shares Action and Indie with Uootoy 3671.
Comit Legends is a remake of the first five Comit games, built from the ground up with a new engine. Replay Comit's fight against the evil space pirate Krater and the universe conquering leader of the Star Knights, Cosmo Knight.
- 9

Super Chain Crusher Horizon
Single-player alternative to Uootoy 3671 — playable solo, no multiplayer required. Shares Action and Indie with Uootoy 3671.
Super Chain Crusher Horizon is the largest, longest, most incredible PC shooting game in history with a two-player mode that is revolutionary. And, it’s loaded with game modes that solve the problems had by most shoot ‘em ups.
- 10

Cosmic Cavern 3671 宇宙最大の地底最大の作戦
Single-player alternative to Uootoy 3671 — playable solo, no multiplayer required. Shares Action and Indie with Uootoy 3671.
Cosmic Cavern was published in July 1980 by Takaya Arita, currently a professor at Nagoya University. This “Tactical Digging Game,” which existed two years prior to Dig Dug as the original sandbox game, has now been dramatically powered up!
- 11

Pinball Parlor
Single-player alternative to Uootoy 3671 — playable solo, no multiplayer required. Shares Action and Indie with Uootoy 3671.
A concept anyone can instantly understand. The joy of experiencing a novelty not found in any other game. A game you will want to play again and again after only a short period of time.
- 12

SPACE MOUSE 35th Anniversary edition
Single-player alternative to Uootoy 3671 — playable solo, no multiplayer required. Shares Action and Indie with Uootoy 3671.
Guide Alice, cat astronaut extraordinaire, to the top of the building without being caught by the vicious Space Mice. The original version of this vertically-scrolling maze game was released in September 1981 for the PC-8001. It was designed by Takanari Suzuki, Japan’s first star game creator.
- 13

4人打ちアクション麻雀 / ACTION MAHJONG
Single-player alternative to Uootoy 3671 — playable solo, no multiplayer required. Shares Action and Indie with Uootoy 3671.
Don't draw the tiles you want! Push and get them! A new mahjong game that goes beyond mahjong, a mah-jong game that will play the most exciting and make the biggest noise ever in history, is here at last!
- 14

HEIANKYO ALIEN / 平安京エイリアン
Single-player alternative to Uootoy 3671 — playable solo, no multiplayer required. Shares Action and Indie with Uootoy 3671.
The Heiankyo Alien, developed on a personal computer and released in 1979 as an arcade game from Denki Onkyo, is now ported and arranged for Windows! Arranged version "Heiankyo Alien 3671" is a time-based game, overwhelmingly addictive and euphoric, with new features such as seven items buried in the field, various scoring...
- 15

COSMIC SNAKE 8473/3671(HAMLETs)
Single-player alternative to Uootoy 3671 — playable solo, no multiplayer required. Shares Action and Indie with Uootoy 3671.
First time is history! Here comes the game to beat enemies by "roof-fall"! We have implemented this idea into the good old snake game which we've enjoyed for so many years, but with a side-view angle.
- 16

ALIEN FIELD
Single-player alternative to Uootoy 3671 — playable solo, no multiplayer required. Shares Action and Indie with Uootoy 3671.
Totally new, attack! Rogue Like Dot Eat! Psychedelic full throttle! Explode your concentration in 3 minutes and knock out the high score!