Single-player games like Myriavora
Below are 12 single-player Steam games similar to Myriavora, 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 Myriavora page.
Ranked picks
- 1

Risk of Rain 2
Single-player alternative to Myriavora — playable solo, no multiplayer required. Shares Action and Indie with Myriavora.
Escape a chaotic alien planet by fighting through hordes of frenzied monsters – with your friends, or on your own. Combine loot in surprising ways and master each character until you become the havoc you feared upon your first crash landing.
- 2

Oftalmogarden
Single-player alternative to Myriavora — playable solo, no multiplayer required. Shares Action and Indie with Myriavora.
Oftalmogarden is a fast and chaotic roguelike sci-fi eyeball monster shooting game. Shoot your way through hordes of enemies, collect upgrades, weapons, and gadgets to grow stronger, but accumulate curses over time. Speed is your best ally to survive, the sky is watching and death will not wait.
- 3

The Fight Of Escaper
Single-player alternative to Myriavora — playable solo, no multiplayer required. Shares Action and Indie with Myriavora.
Humanity has lost sight of itself, blinded by the false prosperity of AI development. You, the protagonist, begin to break free from AI control to uncover the truth of this world. Torn between escaping and erasing your memory, you yearn to leave this city of mechas and reach the shores of freedom.
- 4

ArcRunner
Single-player alternative to Myriavora — playable solo, no multiplayer required. Shares Action and Indie with Myriavora.
Traverse 'The Arc' in this beautiful, Cyberpunk-styled action rogue-lite as you attempt to reset an evil rogue AI. Experiment with different weapons and augments as you fight hordes of machines programmed for your annihilation! Collect Nanites & power-up after every run either solo or with friends!
- 5

Atomic Picnic
Single-player alternative to Myriavora — playable solo, no multiplayer required. Shares Action and Indie with Myriavora.
Third-person bullet heaven meets explosive co-op action! Swing, dash, and blast through monster swarms while combining upgrades and discovering rare evolutions to create game-breaking builds of destruction.
- 6

Psionic Sentry : Infinite
Single-player alternative to Myriavora — playable solo, no multiplayer required. Shares Action and Indie with Myriavora.
Psionic Sentry : Infinite is a third-person beautiful girl action shooting rougelike. The refreshing counterattack system that any player can use is the core of the game's operation. Observing the enemy's weaknesses and destroying them during battle is the focus of the game strategy.
- 7

Steredenn: Binary Stars
Single-player alternative to Myriavora — playable solo, no multiplayer required. Shares Action and Indie with Myriavora.
Steredenn is a frenetic and chaotic space shooter, carved in big beautiful pixels, with insane boss battles. Embark in your ship and engage the fight against dreadful space pirates in a never-ending combat for your survival.
- 8

The Great Rebellion
Single-player alternative to Myriavora — playable solo, no multiplayer required. Shares Action and Indie with Myriavora.
The Great Rebellion is a cyberpunk 2D sidescrolling run'n'gun roguelite using mouse/twinstick-shooter controls. It features randomly generated levels, multiple difficulty modes (including optional permadeath), a dynamic soundtrack and an upgradeable player character.
- 9

Saints Row IV: Re-Elected
Single-player alternative to Myriavora — playable solo, no multiplayer required. Shares Action with Myriavora.
Experience the insane antics of Saints Row IV. The Saints have gone from the Penthouse to the White House - but Earth has been invaded and it’s up to you to save it with an arsenal of superpowers and strange weapons, in the wildest open world game ever.
- 10

Cloudbuilt
Single-player alternative to Myriavora — playable solo, no multiplayer required. Shares Action and Indie with Myriavora.
Rocket parkour your way through dizzying obstacles and lethal robot hazards, in this 3rd person action platformer with over 40 levels, and even more community levels.
- 11

Saints Row
Single-player alternative to Myriavora — playable solo, no multiplayer required. Shares Action with Myriavora.
Welcome to Santo Ileso, a vibrant fictional city in the American Southwest. In a world rife with crime, where lawless factions fight for power, a group of young friends embark on their own criminal venture, as they rise to the top in their bid to become Self Made.
- 12

Cyberpunk 2077
Single-player alternative to Myriavora — playable solo, no multiplayer required.
Cyberpunk 2077 is an open-world, action-adventure RPG set in the dark future of Night City — a dangerous megalopolis obsessed with power, glamor, and ceaseless body modification.