Single-player games like Technoidium
Below are 14 single-player Steam games similar to Technoidium, 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 Technoidium page.
Ranked picks
- 1
Harvest Reaper
Single-player alternative to Technoidium — playable solo, no multiplayer required. Shares Action with Technoidium.
Satisfaction through slashing targets with self orbiting dual whipping scythes that pull player movement magnetically.
- 2
Drone Break
Single-player alternative to Technoidium — playable solo, no multiplayer required. Shares Action and Indie with Technoidium.
Run and Gun Roguelite where the goal is to upgrade each consecutive alien drone on death so the next can strive to become overpowered enough to escape the all consuming hive mind.
- 3
TouHou Koishi's Enchanted Woods
Single-player alternative to Technoidium — playable solo, no multiplayer required. Shares Action and Indie with Technoidium.
「TouHou Koishi's Enchanted Woods」 is a Touhou fangame.This is a "reverse-construction" action rogue-lite.Koishi vs. Kokoro! But as the playable character, Koishi uses various enhancement cards to continuously strengthen Kokoro. Can she ultimately defeat the Kokoro she has built up herself?
- 4
Arc’s Glitch Defender
Single-player alternative to Technoidium — playable solo, no multiplayer required. Shares Action and Indie with Technoidium.
Save the galaxy? Boring. Dylo wants the fame. Master breakneck speeds in this ego-fueled arena shooter. Blast through the Shadows, feed your pride, and uncover the dark secret behind a 'perfect' Utopia. Speed is your weapon; hesitation is a glitch.
- 5
Capy Chaos
Single-player alternative to Technoidium — playable solo, no multiplayer required. Shares Action and Indie with Technoidium.
Become the galaxy’s deadliest hunter! Wield 7 weapons at once, unleash ricochet chaos, and conquer alien worlds in this fast-paced roguelite. Survive 10 minutes of madness, trigger your Rage, and slay the boss. Master unique Signature Weapons and craft your ultimate build!
- 6
Space Show edition 17
Single-player alternative to Technoidium — playable solo, no multiplayer required. Shares Action and Indie with Technoidium.
Space Show is an explosive space shoot’em up blending fast-paced arcade action with roguelite progression. Destroy waves of asteroids, battle enemy fleets, and defend Earth in an endless war where only survival… and glory matter!
- 7
Demon Hunt
Single-player alternative to Technoidium — playable solo, no multiplayer required. Shares Action and Indie with Technoidium.
Battle through demon-infested lands in this fast-paced rogue-lite bullet-heaven. Pick unique weapons with powerful evolutions, and hunt down ancient demons in intense boss fights. Loot, upgrade, and unlock new ways to grow stronger after every hunt!
- 8
PROJECT TACHYON
Single-player alternative to Technoidium — playable solo, no multiplayer required. Shares Action with Technoidium.
An exhilarating run-and-gun action shooting game based on a Roguelite! Travel through time with Sigma to thwart the uprising of artificial intelligence and fight for the future!
- 9
First Odium
Single-player alternative to Technoidium — playable solo, no multiplayer required.
A psychological Turn Based Combat RPG Dungeon Crawling Horror
- 10
Crazy Brain
Single-player alternative to Technoidium — playable solo, no multiplayer required. Shares Action with Technoidium.
Use perceptive skills and cognition to attempt to gather points, collect an accumulated a score and attempt to exit the stage without failing.
- 11
Happy Mask
Single-player alternative to Technoidium — playable solo, no multiplayer required. Shares Indie with Technoidium.
This is what it feels like to be enslaved by your own mind. Toxic happiness and the brutal reality of a world that cannot be argued away. Step into the backward flipside of a perspective of being mocked and rediculed by blind observers that subscribe to the way of the mob.
- 12
The Knowledge of Hermit
Single-player alternative to Technoidium — playable solo, no multiplayer required. Shares Action with Technoidium.
A puzzle solving, dungeon crawling, action adventure, role playing game.
- 13
TVS Sample Box
Single-player alternative to Technoidium — playable solo, no multiplayer required. Shares Indie with Technoidium.
An evolving app with random surprising updates.
- 14
Dissociative
Single-player alternative to Technoidium — playable solo, no multiplayer required. Shares Indie with Technoidium.
Enter this dark fantasy nightmare adventure game. Spanning a vast unpredictable mindscape of over 2000 unique areas. Answer perplexing questions, gain abilities, power ups and transfer between dark and light worlds in this seemingly endless dreamscape.