Single-player games like Buggos
Below are 10 single-player Steam games similar to Buggos, 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 Buggos page.
Ranked picks
- 1

Buggos 2
Single-player alternative to Buggos — playable solo, no multiplayer required. Shares Strategy and Simulation with Buggos.
Conquer and destroy the dirty Humans by sending swarms of bugs to crush their home worlds. Evolve your Buggos into stronger, faster, more murderous creatures that can rip the Human defenses to shreds! No one can stop your evolutionary powers. You are the evil Buggo Hivemind!!!
- 2

春秋
Single-player alternative to Buggos — playable solo, no multiplayer required. Shares Strategy and Simulation with Buggos.
此为以春秋时代为背景,历史战略类即时制游戏。两千多年前华夏大地锦绣山河一眼尽收,可在其间建造城郭,构筑关隘,修筑长城,农商、车船、战阵行走其间。礼崩乐坏,百家兴起、诸侯争霸、异族入侵、合纵连横,列国之伐兵、伐交、伐谋就此展开。磅礴壮丽的春秋画卷待君前来指点江山!
- 3

Empires of the Undergrowth
Single-player alternative to Buggos — playable solo, no multiplayer required. Shares Strategy and Simulation with Buggos.
Command swarms of warriors at an unprecedented scale of warfare in this blend of RTS and base-building. Lead ant colonies against the many fearsome threats of the insect world, while building intricate nests, developing pheromone-based tactics, and evolving to meet growing dangers.
- 4

Cataclismo
Single-player alternative to Buggos — playable solo, no multiplayer required. Shares Strategy and Simulation with Buggos.
Design and build fortresses brick by brick to stand against endless hordes of Horrors in this real-time strategy game with resource management, siege defense, and exploration. Lead from the ramparts, push back the darkness, and hold fast against the creatures of the Mist.
- 5

Workers & Resources: Soviet Republic
Single-player alternative to Buggos — playable solo, no multiplayer required. Shares Strategy and Simulation with Buggos.
Build a soviet republic from an impoverished country into a rich industrial superpower in a city builder with intricate production chains and a fully simulated global economy. Manage the lives of your citizens from education to work and party loyalty to criminal activity.
- 6

Manor Lords
Single-player alternative to Buggos — playable solo, no multiplayer required. Shares Strategy and Simulation with Buggos.
Manor Lords is a medieval strategy game featuring in-depth city building, large-scale tactical battles, and complex economic and social simulations. Rule your lands as a medieval lord – the seasons pass, the weather changes, and cities rise and fall.
- 7

Farthest Frontier
Single-player alternative to Buggos — playable solo, no multiplayer required. Shares Strategy and Simulation with Buggos.
Protect and guide your people as you forge a town from untamed wilderness at the edge of the known world. Harvest raw materials, hunt, fish and farm to survive. Produce crafted items to trade, consume, equip and fight with as you battle for your survival against the elements and outside threats.
- 8

Evil Genius 2: World Domination
Single-player alternative to Buggos — playable solo, no multiplayer required. Shares Strategy and Simulation with Buggos.
A satirical spy-fi lair builder where YOU are the criminal mastermind! Construct your base, train your minions, defend your operations from the Forces of Justice, and achieve global domination!
- 9

Praise Dead
Single-player alternative to Buggos — playable solo, no multiplayer required. Shares Strategy and Simulation with Buggos.
Praise Dead is a roguelike auto-battler where you create zombies from the parts of dead villagers and monsters. Use your zombies to defeat waves of demons, and to harvest resources to improve and upgrade your village.
- 10

Gravity Shot
Single-player alternative to Buggos — playable solo, no multiplayer required. Shares Simulation and Casual with Buggos.
Sling shot explosive nuclear warheads into collision course with your planetary assassination targets. Using the gravitation of a planet against itself, while navigating your payload around asteroids, moons and even Black Holes for devastating effect!