Single-player games like Bug Bus
Below are 9 single-player Steam games similar to Bug Bus, 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 Bug Bus page.
Ranked picks
- 1

Cryptfall
Single-player alternative to Bug Bus — playable solo, no multiplayer required. Shares Action and Indie with Bug Bus.
In this 4-player co-op roguelike survival craft game, you and your friends are trapped inside a cursed, ever-changing board game. As members of the Mystery Club, you must uncover the secrets of Cryptfall, craft powerful tools, and defeat terrifying foes to escape—before the island consumes you!
- 2

50 Days To Survive
Single-player alternative to Bug Bus — playable solo, no multiplayer required.
You find yourself alone in the middle of a desert, and devoid of all hope. Quickly find what to eat, what to drink, what to shelter you, and improve your comfort of life to avoid death. Can you survive for 50 days? Let's see that.
- 3

Outerstellar Aura
Single-player alternative to Bug Bus — playable solo, no multiplayer required. Shares Action and Indie with Bug Bus.
You are an expeditioner, and you have chosen your planet. The catch: it’s hostile & deadly. Embark on an epic survival mission straight from your fallen space pod as you uncover the secrets of an unknown world. Gather resources, build a shelter, craft your tools, and earn your way to the next dawn.
- 4

The Octots Survival
Single-player alternative to Bug Bus — playable solo, no multiplayer required. Shares Indie and Simulation with Bug Bus.
The Octots tells the story of a community caught between the primitive world and the present world. Survive against hunger, thirst, wild jungle life. Build your house, farm, explore underwater and island life. Go hunting, complete missions!
- 5

Potion & Fortune
Single-player alternative to Bug Bus — playable solo, no multiplayer required. Shares Action and Indie with Bug Bus.
Build your shop, gather ingredients, brew potions. Listen carefully to your customers, distinguish the good from the wicked. Fight monsters in the darkness of night, take risky decisions, and become your people’s fearless mage.
- 6

GONE DIGGING
Single-player alternative to Bug Bus — playable solo, no multiplayer required. Shares Action and Indie with Bug Bus.
Dig together by day. Feed the darkness by night. A 1–4 player co-op digging thriller where loot, upgrades, and sacrifices decide who survives after sundown.
- 7

Town Diggers
Single-player alternative to Bug Bus — playable solo, no multiplayer required. Shares Action and Indie with Bug Bus.
Dig up hidden items and sell them in your own shop. Negotiate with customers and expand your business. Build wealth in a ruthless capitalist town, be the richest one.
- 8

SAND CRUISER
Single-player alternative to Bug Bus — playable solo, no multiplayer required. Shares Action and Indie with Bug Bus.
Build, crew and command a colossal landcruiser across a dying desert world. By day you scavenge and produce; by night you defend against a swarm from the deep, roused by your own heat and vibration. Stop moving, and you become prey.
- 9

Royal Farm
Single-player alternative to Bug Bus — playable solo, no multiplayer required. Shares Indie and Simulation with Bug Bus.
The king has announced the next market day—will your stall be ready? Grow crops, care for animals, cook and craft the right goods, then bargain with customers as you expand your farm and automate selected parts of production.