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

Prop Factory
Single-player alternative to Achievement Machine — playable solo, no multiplayer required. Shares Indie and Casual with Achievement Machine.
100% 3D Prop Factory is a fun puzzle where you memorize an object and need to assemble it in order but before that you will need to find the pieces in a mess of scraps and throw them on the conveyor simply by dragging.
- 2

扭扭乐(Twist Logic)
Single-player alternative to Achievement Machine — playable solo, no multiplayer required. Shares Indie and Casual with Achievement Machine.
Hundreds of Levels Await Your Exploration
- 3

GachaPon!
Single-player alternative to Achievement Machine — playable solo, no multiplayer required. Shares Indie and Casual with Achievement Machine.
In GachaPon!, your mission is to drop colorful capsules into the case and fuse them together, all in pursuit of creating the legendary Rainbow Gacha. Over thirty enchanting keychains, offering a unique twist to your gameplay! GachaPon! lets you customize your experience with endless possibilities.
- 4

砰砰乌鸦 Pong Pong Crows
Single-player alternative to Achievement Machine — playable solo, no multiplayer required. Shares Indie and Casual with Achievement Machine.
Pong Pong Crows is a brick breaker game, featured a squad of bouncing crows and Chinese zombies. Complete stages with power-ups, beat other players on leaderboards, create and share levels using workshop!
- 5

Berry Picker
Single-player alternative to Achievement Machine — playable solo, no multiplayer required. Shares Indie and Casual with Achievement Machine.
Pick berries off of an infinitely upgradable bush, employ garden gnomes to do some of the picking, and sell your picked product. Do all of that in this relaxing, single player, clicker game.
- 6

Slime Drop
Single-player alternative to Achievement Machine — playable solo, no multiplayer required. Shares Indie and Casual with Achievement Machine.
Drop Slimes into the box, merge two Slimes of the same kind to evolve them to the next tier, if a slime drops out of the box, you lose. See if you can reach the last Monster Slime in the evolution chain and achieve the highest of scores before you lose the game.
- 7

Squash Ball
Single-player alternative to Achievement Machine — playable solo, no multiplayer required. Shares Indie and Casual with Achievement Machine.
Welcome to Squash Ball, the ultimate idle clicker sandbox game with physics, themes, clicking stats, and a leveling system. Perfect for casual gamers and those who love to fidget with items digitally. With its colorful design and addicting gameplay, it's easy to pick up and hard to put down.
- 8

Pop-It! Or Don't..
Single-player alternative to Achievement Machine — playable solo, no multiplayer required. Shares Indie and Casual with Achievement Machine.
Pop-It! Or Don't.. Is an apathetic, fast paced, physics based, balloon popping click-fest! Keep popping balloons until the timer runs out to advance to the next round! Or don't.. See if I care.
- 9

Knockout Checkers Chamber
Single-player alternative to Achievement Machine — playable solo, no multiplayer required. Shares Casual with Achievement Machine.
In a magical parallel world, a decent alternative to wars and duels was invented: combat checkers. Each player tries to knock the opponent's pieces off the board. Combine various kinds of pieces, try different tactics and develop your own style of fight!
- 10

Forestation
Single-player alternative to Achievement Machine — playable solo, no multiplayer required. Shares Casual with Achievement Machine.
Grow green forests by drawing a continuous line through all the cells in each level. Sophisticated levels and sudden secrets await you in this puzzle that could seem simple at first impression!
- 11

Chronicles of Vinland
Single-player alternative to Achievement Machine — playable solo, no multiplayer required. Shares Casual with Achievement Machine.
As an exiled Norse jarl, build a viking settlement on the edge of known world and let it thrive! Gather resources, develop your selttlement, and gather even more resources.
- 12

Viral Cry
Single-player alternative to Achievement Machine — playable solo, no multiplayer required. Shares Indie with Achievement Machine.
You're a spec ops operative with a mission to infiltrate the office of GeneWeaver, a biotech research corporation. Things went terribly wrong: an experimental virus broke out of containment, turning all the residents into a crazed abominations. Deal with the situation - prevent a global pandemic!
- 13

Mafia Gambling
Single-player alternative to Achievement Machine — playable solo, no multiplayer required. Shares Casual with Achievement Machine.
Welcome to the Criminal Town full of gangsters and mafioso. Test your luck in dangerous mafia Blackjack tournament also known as twenty-one, which is one of the most popular casino games around the world.
- 14

Geek Fighter
Single-player alternative to Achievement Machine — playable solo, no multiplayer required. Shares Indie and Casual with Achievement Machine.
Geek Fighter is a crazy quiz game that'll test you on your knowledge of movies, video games, comics and memes... right in the middle of a battle!
- 15

Grim Town: Battle Tales
Single-player alternative to Achievement Machine — playable solo, no multiplayer required. Shares Casual with Achievement Machine.
Grim Town: Battle Tales is a card game with RPG elements in a dark fantasy world, where demons and people live side by side. Lead your character to victory fighting on the streets of Grim Town as well as at the card table.
- 16

Sky Hawk
Single-player alternative to Achievement Machine — playable solo, no multiplayer required.
Near East, year 203X. The fire of a neverending conflict is still raging in the region, so the world community decides to intervene. You are an elite pilot of the United Nations «Wings of Freya», and your mission is to compel all sides to make peace!