Single-player games like Project Myriad 2
Below are 9 single-player Steam games similar to Project Myriad 2, 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 2 page.
Ranked picks
- 1
The Echoes of Mars
Single-player alternative to Project Myriad 2 — playable solo, no multiplayer required. Shares Strategy and Indie with Project Myriad 2.
The Echoes of Mars is a voxel-style tower defence game. Defend your research base on Mars from ancient creatures by strategically placing towers and using advanced tech.
- 2
Bunny Bunker
Single-player alternative to Project Myriad 2 — playable solo, no multiplayer required. Shares Strategy and Indie with Project Myriad 2.
Strategy by day, tactical tower defense by night. Build a bunny colony, manage resources, and defend against nightly monster attacks in this mix of city building and tower defense. Help your bunnies escape to the stars before the darkness destroys everything.
- 3
OrbiTower
Single-player alternative to Project Myriad 2 — playable solo, no multiplayer required. Shares Strategy and Indie with Project Myriad 2.
The hungry Gooper swarm threatens intergalactic peace. Stop them! Build towers around planets and take control over their orbits. Spin them with all you’ve attached! Collect new towers, powers and upgrades to beat the onslaught of goopers and save the galaxy in this colorful Tower Defense Roguelite!
- 4
IDUN - Frontline Survival
Single-player alternative to Project Myriad 2 — playable solo, no multiplayer required. Shares Strategy and Indie with Project Myriad 2.
A defense RTS where you can move turrets at will. Extract resources, upgrade technology, and defend against enemy swarms in a gripping space campaign. Hold the line, set up your turrets, and brace for screen-filling hordes!
- 5
God of Failure
Single-player alternative to Project Myriad 2 — playable solo, no multiplayer required. Shares Strategy and Indie with Project Myriad 2.
Defend your castle from the orcish chavs, lure them into your traps and destroy them.
- 6
Creeper World 4
Single-player alternative to Project Myriad 2 — playable solo, no multiplayer required. Shares Strategy and Indie with Project Myriad 2.
The unstoppable fluid enemy has returned and destroyed every world in its path! Defend against Creeper as it floods across the 3D terrain in this real time strategy game where the enemy is a fluid.
- 7
Gratuitous Space Battles
Single-player alternative to Project Myriad 2 — playable solo, no multiplayer required. Shares Strategy and Indie with Project Myriad 2.
The first ever auto-battler game, from way back in 2009Who needs backstory? Who needs resource-gathering? Diplomacy is so last year. Gratuitous Space Battles cuts right to the chase of sci-fi strategy games, and deals with large, completely unjustified space battles between huge opposing space fleets.
- 8
Defend Your Life: TD
Single-player alternative to Project Myriad 2 — playable solo, no multiplayer required. Shares Strategy and Indie with Project Myriad 2.
Defend Your Life! Is tower defense set in human body where players are fighting against villain hordes of viruses and bacteria. Levels and units correspond to reality of human anatomy.
- 9
Project Myriad
Single-player alternative to Project Myriad 2 — playable solo, no multiplayer required. Shares Strategy and Indie with Project Myriad 2.
Project Myriad is a tower defense strategy game. You build towers on a map of hexagons that will attack and defeat oncoming waves of enemies. Towers can be upgrade and some have varied upgrade paths. The goal is clear as many waves as possible. How far can you get?