Single-player games like Liquid Havoc
Below are 8 single-player Steam games similar to Liquid Havoc, 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 Liquid Havoc page.
Ranked picks
- 1

Falling Cubes
Single-player alternative to Liquid Havoc — playable solo, no multiplayer required. Shares Simulation with Liquid Havoc.
3D falling sand simulation. Experiment to unlock new materials. Reactions, Temperature, Pressure are your tools to discover over 200 unique cube types.
- 2

BonkLab
Single-player alternative to Liquid Havoc — playable solo, no multiplayer required. Shares Indie and Simulation with Liquid Havoc.
A first-person voxel physics destruction sandbox. Shoot, ignite, blast, and crush test subjects apart voxel by voxel. Fire spreads on its own — one barrel can take the whole lab with it. You pull the trigger, physics does the rest.
- 3

Gamecraft
Single-player alternative to Liquid Havoc — playable solo, no multiplayer required. Shares Indie and Simulation with Liquid Havoc.
Make your own games in this powerful sandbox building engine. Vehicle simulators, first person shooters! No coding knowledge required, create games using blocks and then publish them online for others to play. BUILD IT, PLAY IT, SHARE IT!
- 4

Worldforge : Construct & Destroy
Single-player alternative to Liquid Havoc — playable solo, no multiplayer required. Shares Simulation with Liquid Havoc.
Build, destroy, and experiment in a physics-driven voxel sandbox featuring fully destructible environments, dynamic combat, explosive chain reactions, and creative sandbox gameplay.
- 5

Geareo
Single-player alternative to Liquid Havoc — playable solo, no multiplayer required. Shares Simulation with Liquid Havoc.
Real gears that don't slip in a mechanical invention sandbox. Build freely with resizable parts and shapes, overcome physics challenges, and follow kit instructions. Unleash your engineering creativity with intricate clockwork contraptions, steam-powered systems, and fully functional circuits.
- 6

ACTION SANDBOX
Single-player alternative to Liquid Havoc — playable solo, no multiplayer required. Shares Simulation with Liquid Havoc.
A physics sandbox game for people who like to play with digital toys. Create, control toys and define your goals.
- 7

Teardown
Single-player alternative to Liquid Havoc — playable solo, no multiplayer required. Shares Indie and Simulation with Liquid Havoc.
Prepare the perfect heist in a fully destructible, simulated voxel world. Tear down walls with vehicles or use explosives to create your own shortcuts. Shape the environment to your advantage in the most creative ways you can imagine. Play solo or with up to 12 players in multiplayer.
- 8

RaceLeague
Single-player alternative to Liquid Havoc — playable solo, no multiplayer required. Shares Indie and Simulation with Liquid Havoc.
Car racing game with soft-body damage, race track builder, track database and multiplayer