Single-player games like Bloks
Below are 16 single-player Steam games similar to Bloks, 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 Bloks page.
Ranked picks
- 1
Sand in a Box
Single-player alternative to Bloks — playable solo, no multiplayer required. Shares Indie and Simulation with Bloks.
Sand in a Box is a 'falling sand' game that simulates thermal flow, electricity, radioactive decay, and gravity. Create art, experiment with physics, and craft your own simulation rules with user-friendly mod support!
- 2
Aptamirror
Single-player alternative to Bloks — playable solo, no multiplayer required. Shares Indie and Simulation with Bloks.
Aptamirror is a meditative physics-based puzzle game inspired by molecular biology. Manipulate RNA strands by grabbing, mutating, cleaving, and ligating to match increasingly complex target structures. Challenge yourself with 50 handcrafted puzzles designed by a PhD Biochemist. Think. Fold. Repeat.
- 3
REFLASER
Single-player alternative to Bloks — playable solo, no multiplayer required. Shares Indie and Casual with Bloks.
Reflaser is a puzzle game in which you control the laser reflections to activate various devices. Solve 72 puzzles with pleasant and soothing music.
- 4
Voyager 2
Single-player alternative to Bloks — playable solo, no multiplayer required. Shares Indie and Simulation with Bloks.
Launch the Voyager space probe to the furthest depths of the Solar System! Use gravity to slingshot around planets and scan, orbit, or land on targets to earn stunning replays of your accomplishments.
- 5
Colorgrid
Single-player alternative to Bloks — playable solo, no multiplayer required. Shares Casual with Bloks.
Colorgrid is a puzzle game about mixing colors in a Lab. Find the correct positions for your lasers and mirrors to get the right mix of colors in each material.
- 6
The World's Hardest Game 3D
Single-player alternative to Bloks — playable solo, no multiplayer required. Shares Indie and Casual with Bloks.
Easy to play, very hard to finish. The World's Hardest Game, which you used to play on flash game sites, is now with you in 3D. Good luck in this challenging game of 30 unique levels!
- 7
StopTime Drive
Single-player alternative to Bloks — playable solo, no multiplayer required. Shares Indie and Casual with Bloks.
StopTime Drive is a unique turn-based racing puzzle game that combines arcade racing with a top-down view and an opportunity to think over each move. A slightly oldschool and hardcore, with the original mechanics and different ways for passing!
- 8
SPORE™
Single-player alternative to Bloks — playable solo, no multiplayer required. Shares Simulation with Bloks.
Be the architect of your own universe with Spore, an exciting single-player adventure. From Single Cell to Galactic God, evolve your creature in a universe of your own creations.
- 9
Stacklands
Single-player alternative to Bloks — playable solo, no multiplayer required. Shares Indie and Simulation with Bloks.
Stacklands is a village builder where you stack cards to collect food, build structures, and fight creatures. 🃏 For example, dragging a Villager card on top of a Berry Bush card will spawn Berry cards which the villagers can eat to survive. 🃏 Play your cards right and expand your village!
- 10
Simmiland
Single-player alternative to Bloks — playable solo, no multiplayer required. Shares Indie and Simulation with Bloks.
Simmiland is a god-like card game. In this game you indirectly influence a small civilization by manipulating their surroundings by playing cards 🃏🃏🃏 Playing cards on different biomes and objects will result in different findings. The way you play the game will define how mankind will develop!
- 11
Grunn
Single-player alternative to Bloks — playable solo, no multiplayer required. Shares Indie and Simulation with Bloks.
A gardener gets hired for maintenance work over the weekend. A simple task, but strangely some tools are missing… The owner of the garden isn't around, and their house is off-limits. Perhaps new tools can be found in the mysterious town, or maybe some of the reserved townsfolk have seen them?
- 12
pyramida
Single-player alternative to Bloks — playable solo, no multiplayer required. Shares Indie with Bloks.
A village builder / survival game. Expand your village by day and fight monsters at night. Learn how to survive, and try to prevent your imminent demise . . .
- 13
clickyland
Single-player alternative to Bloks — playable solo, no multiplayer required.
clickyland is a tower defense village builder where clicks are your main resource. Use clicks to harvest resources, fight enemies and manage your village, but use them wisely as you only get 20 clicks every day! Can you reach day 100?
- 14
fishy
Single-player alternative to Bloks — playable solo, no multiplayer required. Shares Indie and Casual with Bloks.
A game about a hungry fish 🐟 Eat to grow bigger, but watch out for fishes bigger than you! Grow big, strong and explore! Can you escape the pond?
- 15
White Lavender
Single-player alternative to Bloks — playable solo, no multiplayer required. Shares Indie with Bloks.
A challenging adventure game with RPG-elements. Be a bug, fight other critters with swords and magic, collect powerful items such as pencils and teaspoons, meet cool characters, and up your fashion game on a journey to brew a special tea!
- 16
Luckitown
Single-player alternative to Bloks — playable solo, no multiplayer required. Shares Indie and Simulation with Bloks.
Luckitown is a turn-based tower defense where you roll dice to build new structures and cast spells to defend your town.