Single-player games like Project Myriad
Below are 8 single-player Steam games similar to Project Myriad, 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 Project Myriad page.
Ranked picks
- 1
Gunhouse
Single-player alternative to Project Myriad — playable solo, no multiplayer required. Shares Strategy and Indie with Project Myriad.
Load your guns! Rain death from above! Protect your valuable orphans! Defeat giant, improbable bosses! Gunhouse is part puzzle, part active tower defense, as you make big combos to launch a hail of bullets and special attacks at the enemies who want to consume your delicious orphan friends!
- 2
Towers, Turrets, Turtles
Single-player alternative to Project Myriad — playable solo, no multiplayer required. Shares Strategy with Project Myriad.
Build and upgrade mazes of turrets to Defend your computer tower from the Pea Horde in this bright and colourful Tower Defence!
- 3
Wend
Single-player alternative to Project Myriad — playable solo, no multiplayer required. Shares Strategy and Indie with Project Myriad.
A tower defense game with a heavy focus on mazing. Includes a campaign, ranked PVP, and an endless PVE mode you can play solo or with up to 4 players in co-op. New maps are generated daily, weekly and monthly so you will never run out of content!
- 4
Defense Tower Simulator
Single-player alternative to Project Myriad — playable solo, no multiplayer required. Shares Strategy and Indie with Project Myriad.
Welcome to Tower Defense Simulator and prepare yourself to protect your kingdom from different monsters! Join this game and prepare to many exciting missions with this great game!
- 5
Project Myriad 2
Single-player alternative to Project Myriad — playable solo, no multiplayer required. Shares Strategy and Indie with Project Myriad.
Project Myriad 2 is a tower defense strategy game. Build towers on a grid of hexagons floating in space. 35 levels with unique tiles and mechanics each providing a unique challenge. 3 difficulty levels including extreme mode which has never ending waves of enemies. Strive for your new high score!
- 6
Fight The Flood
Single-player alternative to Project Myriad — playable solo, no multiplayer required. Shares Strategy and Indie with Project Myriad.
Fight The Flood is a tower defense game about fighting off massive swarms of hundreds of thousands of physics based enemies at a time. Build walls, raise towers, lay traps, recruit soldiers, and cast spells to fend off a horde like you've never seen. Customize your arsenal and fight back.
- 7
Defend The Cubes
Single-player alternative to Project Myriad — playable solo, no multiplayer required. Shares Strategy and Indie with Project Myriad.
Defend The Cubes is a strategic tower defense game where you deploy units instead of towers to protect your cube from challenging waves of enemies.
- 8
What The Fortress!?
Single-player alternative to Project Myriad — playable solo, no multiplayer required. Shares Strategy and Indie with Project Myriad.
A Tower Defense game where YOU carve the path for your enemies and YOU form the terrain. Unlock 20+ Towers, fight against 30 types of enemies and choose from 5 different ground tiles.