Single-player games like Botfestation
Below are 15 single-player Steam games similar to Botfestation, 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 Botfestation page.
Ranked picks
- 1

Echo Zero
Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Action and Strategy with Botfestation.
Descend into a dangerous, procedurally generated sci-fi underworld. Explore, gather resources, uncover powerful wargear and upgrades, rally your droids, build and defend your base, and battle a mysterious new species on the verge of breaching the surface, either alone or in co-op.
- 2

Panic Pub
Single-player alternative to Botfestation — playable solo, no multiplayer required.
Run a pub with your friends. Serve drinks, cook food, and upgrade your bar — but keep your customers happy, or they might turn into bears and beat you up. As your pub grows, so does the chaos, with more customers, new cocktails, dishes, and tougher nights!
- 3

Cosmic Robots
Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Action and Strategy with Botfestation.
Defend your planet from waves of robot invaders! Build powerful turrets, upgrade your defenses, and command robot units to fight drones, tanks, and massive bosses. Then send your own forces to attack the enemy planet in this action-packed sci-fi tower defense game.
- 4

BATTLE: PARTS & POWER
Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Strategy and Indie with Botfestation.
Design robot blueprints, equip new parts, and run automated factories in a 2D idle auto battler. Build and upgrade production lines during battle, defend your headquarters, and refine each loadout to overcome escalating enemy waves.
- 5

Heart Of Machine
Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Strategy and Indie with Botfestation.
Heart of Machine blends top-down tower defense with light roguelite elements. Face an evolving mechanical swarm thousands strong, tailor defenses, upgrade towers with chips, and use real-time support weapons to turn the tide. Build an unbreakable line and save the core from destruction.
- 6

A Dungeon Is You
Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Strategy and Indie with Botfestation.
Tower defense X Incremental idle! Design your own dungeon (maze). Summon and place different defenders against hundreds of personally designed waves. Explore multiple systems, including an arpg like item system with every system improving each other. No resets or prestige! Continuous combat!
- 7

MAR: Millions Are Rising
Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Action and Strategy with Botfestation.
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.
- 8

OKTORAID
Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Action and Strategy with Botfestation.
A 2-player local co-op base-defense survivor. You're wired together by a power cable — stay close to share power and hit harder. Scavenge scrap, build a fortress of turrets and walls, then survive OKTO's endless robot siege. Fully solo-playable. Couch co-op & Remote Play Together.
- 9

IGNOBLE
Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Action and Strategy with Botfestation.
Destroy enemies and harvest blood, bones, and marrow to grow stronger, unlock forbidden skills, and wipe out the Ignoble tyrants who dare threaten your master.
- 10

False Echo
Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Indie with Botfestation.
False Echo is a narrative cryptography thriller set in the darkest depths of the Atlantic, aboard a secret military submarine. Operate the Obscura machine, decode messages, and decide what gets through in a regime where even the smallest mistake means a huge death toll.
- 11

Gospel Drift
Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Action and Indie with Botfestation.
Demons have no manners, but Grandma doesn’t mind, and she doesn’t brake either. Drift over demons, crush them under your wheels, harvest souls, upgrade, and become unstoppable.
- 12

Squomb
Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Action and Casual with Botfestation.
Too close. Too late. You drop a bomb. Boom. You die. They die. Good. Respawn as your squomb and dive back in. 1–4 players. PvP or Co-op. Fast, explosive 1-bit madness inspired by Bomberman.
- 13

Exponent: The Scaling Tower Defense
Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Strategy with Botfestation.
A roguelite incremental tower defense where expansion is survival. Execute Command Cards from your expanding deck, build towers, and create land tile by tile to defend the last Node in your dimensional bubble. Grow strong enough to find your kin in the void… and merge into higher dimensions.
- 14

Armored Train Warfare
Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Action and Strategy with Botfestation.
Operate a heavily armed armored train in a brutal warzone. Man turrets, manage ammunition, repair damage, upgrade your locomotive, and repel relentless enemy attacks while keeping your train moving through hostile territory.
- 15

Starlight Cove
Single-player alternative to Botfestation — playable solo, no multiplayer required. Shares Indie and Casual with Botfestation.
Make some lemonade and set sail in this cozy fishing incremental game. Catch weird fish across colorful locations, upgrade your gear, rebuild Starlight Cove back to its former glory, and defeat the evil shark that stole your grandfather's greatest treasure years ago.