Single-player games like Bugs. Billions of Bugs.
Below are 16 single-player Steam games similar to Bugs. Billions of Bugs., 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 Bugs. Billions of Bugs. page.
Ranked picks
- 1
Benders In Space
Single-player alternative to Bugs. Billions of Bugs. — playable solo, no multiplayer required. Shares Action and Strategy with Bugs. Billions of Bugs..
Mine the belts, colonize distant worlds, and choose your allies as three rival factions fight over a fractured frontier, then prestige through five starships and lead a joint fleet against the invading Dominion.
- 2
Sir, We Have an Orc Problem
Single-player alternative to Bugs. Billions of Bugs. — playable solo, no multiplayer required. Shares Strategy and Indie with Bugs. Billions of Bugs..
Sir, We Have an Orc Problem is an incremental-style tower defense game where you face an overwhelming number of orcs. Greet them with even more bullets, bombs and lasers!
- 3
Epic Space Battles
Single-player alternative to Bugs. Billions of Bugs. — playable solo, no multiplayer required. Shares Strategy and Indie with Bugs. Billions of Bugs..
Shape massive fleet battles above Earth in this sci-fi strategy auto-battler. Build fighters, bombers and capital ships, expand production, choose upgrades and unleash commander abilities. Your fleet fights automatically. Keep the war going in Infinite Mode.
- 4
MAR: Millions Are Rising
Single-player alternative to Bugs. Billions of Bugs. — playable solo, no multiplayer required. Shares Action and Strategy with Bugs. Billions of Bugs..
Millions of monsters are escaping the hole. Stop them with a unique arsenal of towers, nukes, and deep upgrades in this incremental tower defense game.
- 5
Aeons Odyssey
Single-player alternative to Bugs. Billions of Bugs. — playable solo, no multiplayer required. Shares Strategy and Simulation with Bugs. Billions of Bugs..
An idle management game where you craft equipment, found colonies, collect ships and manage an interstellar economy with fellow captains online. Your autopilot will do the tedious work of scanning planets, you focus on decisions. Includes an optional companion mode to keep track of your progress.
- 6
Return to Planet Zoveka
Single-player alternative to Bugs. Billions of Bugs. — playable solo, no multiplayer required. Shares Strategy and Indie with Bugs. Billions of Bugs..
Return to Planet Zoveka is an incremental, physics-driven space-mining and resource-management game. Herd and merge cosmic dust, upgrade a family mining ship, build automation in space, and turn your growing operation into visible healing for a damaged homeworld.
- 7
AI War 2
Single-player alternative to Bugs. Billions of Bugs. — playable solo, no multiplayer required. Shares Strategy and Indie with Bugs. Billions of Bugs..
The most devious and acclaimed artificial intelligence in strategy gaming is better than ever. A grand strategy/RTS hybrid that reverses many conventions of both genres. Take territory without attracting attention, build your empire with care, and adapt to an ever-evolving galactic battleground.
- 8
Space Team
Single-player alternative to Bugs. Billions of Bugs. — playable solo, no multiplayer required. Shares Strategy and Indie with Bugs. Billions of Bugs..
‘Space Squad’ is a top-down space shooting survival game. Protect your central circular base and aim at enemies with your mouse. Earn skill points by defeating enemies to unlock various abilities. Face waves of incoming enemies and do your best to survive.
- 9
Battle Babes 2
Single-player alternative to Bugs. Billions of Bugs. — playable solo, no multiplayer required. Shares Strategy and Simulation with Bugs. Billions of Bugs..
Battle Babes 2 fuses Deckbuilding, Poker, Blackjack, Chess, Mafia, Asteroids, Snake, Aim, Space Invaders, Brick Break & Match-3 into a steamy NSFW Anime Card Battler & Idle game! Collect Babes, outwit AI, and indulge in addictive strategy. Easy on the eyes, easy to play, hard to resist! 💋
- 10
Battle Babes 3
Single-player alternative to Bugs. Billions of Bugs. — playable solo, no multiplayer required. Shares Action and Strategy with Bugs. Billions of Bugs..
Battle Babes 3 fuses Deckbuilding, Pool, Poker, Snooker, Blackjack, Chess, Mafia, Asteroids, Snake, Aim, Space Invaders, Brick Break & Match-3 into a steamy NSFW Anime Card Battler & Idle game! Easy on the eyes, easy to play, hard to resist! 💋
- 11
Cybersoul
Single-player alternative to Bugs. Billions of Bugs. — playable solo, no multiplayer required. Shares Action and Strategy with Bugs. Billions of Bugs..
Multiplayer Deckbuilding Card Game & Incremental Idler. Command 3+ dystopian factions & 1100+ cards in this acid-soaked Cyberpunk Card Battler. Unleash glitch-fueled combos, gamble in a corrupted Arcade, and farm Souls & Star Power. Don't just play the game—break the code and ascend.
- 12
Neon Party
Single-player alternative to Bugs. Billions of Bugs. — playable solo, no multiplayer required. Shares Action and Strategy with Bugs. Billions of Bugs..
A NSFW Cyberpunk Deckbuilder. Command 9+ girl gangs and 300+ cards in a world of neon-soaked hedonism. Win brutal card battles to unlock videos of beautiful girls dancing and bouncing to an acid-tech beat. Gamble in the Glitch Arcade and idle farm Star Power. Play Solo Offline or Online Multiplayer.
- 13
Dark Web
Single-player alternative to Bugs. Billions of Bugs. — playable solo, no multiplayer required. Shares Action and Strategy with Bugs. Billions of Bugs..
Start a cartel from your basement in this dark web incremental sim. Grow weed, sell exotic tigers, hire hitmen, and scam sweet, innocent old ladies. Trade meme coins, gamble crypto on blackjack, outsmart the Feds, sell stolen data, and blackmail grannies to bake weed brownies for your empire!
- 14
AI Slop
Single-player alternative to Bugs. Billions of Bugs. — playable solo, no multiplayer required. Shares Action and Strategy with Bugs. Billions of Bugs..
Flood the internet with disgusting AI Slop in this anti-AI incremental sim! Create AI artists & agents to trigger mass outrage. While your slop botnets take over the world, play a Joker Poker roguelike card game or trade risky meme coins. Will you achieve the singularity or just get sued?
- 15
Splatapult
Single-player alternative to Bugs. Billions of Bugs. — playable solo, no multiplayer required. Shares Action and Strategy with Bugs. Billions of Bugs..
Aim. Charge. Launch livestock. Watch castles crumble in glorious physics chaos. Knock archers off towers, defeat grand wizards, "rescue" the princess. Build custom sieges with the map editor and share them on Steam Workshop for others to play. Play 2-4 Multiplayer Co-op & PvP Battles!
- 16
Cybersoul 2
Single-player alternative to Bugs. Billions of Bugs. — playable solo, no multiplayer required. Shares Action and Strategy with Bugs. Billions of Bugs..
Multiplayer Cyberpunk Card Battler & Incremental Hub. 33+ factions, 1,200+ cards. New Roguelite game modes: Raid Boss, Chaos Brawl, Auto Battle, Draft Arena & Gauntlet. Includes Dark Web, Souls & Star Power Idle Games. Sell your soul in the Glitch Arcade. Fight online or go dark. Play Solo offline.