Single-player games like SYNTHETIK: Arena
Below are 8 single-player Steam games similar to SYNTHETIK: Arena, 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 SYNTHETIK: Arena page.
Ranked picks
- 1

SYNTHETIK: Legion Rising
Single-player alternative to SYNTHETIK: Arena — playable solo, no multiplayer required. Shares Action and Indie with SYNTHETIK: Arena.
SYNTHETIK is an unforgiving tactical shooter rogue-lite where freedom and experimentation is key. Fight in a world overrun by the Machine Legion and their Gods. Experience the next level in gun-play and dive into unparalleled build options and Android upgrades. Can you defeat the Heart of Armageddon?
- 2

SYNTHETIK 2
Single-player alternative to SYNTHETIK: Arena — playable solo, no multiplayer required. Shares Action and Indie with SYNTHETIK: Arena.
SYNTHETIK 2 is a unrelenting tactical-shooter rogue-lite. Play alone or with friends. Loot powerful tech. Experience the next level in gun-play. Upgrade your androids to rival the machine gods!
- 3

Risk of Rain 2
Single-player alternative to SYNTHETIK: Arena — playable solo, no multiplayer required. Shares Action and Indie with SYNTHETIK: Arena.
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.
- 4

Neon Chrome
Single-player alternative to SYNTHETIK: Arena — playable solo, no multiplayer required. Shares Action and Indie with SYNTHETIK: Arena.
A masterful combination of top-down shooter and endless replayability with procedural levels. Blast your way through walls & enemies with guns and cybernetic abilities. Install perks from cyber chambers and upgrade your character stats after each death. Can you stop the Overseer?
- 5

Nuclear Throne
Single-player alternative to SYNTHETIK: Arena — playable solo, no multiplayer required. Shares Action and Indie with SYNTHETIK: Arena.
Nuclear Throne is a post-apocalyptic roguelike-like top-down shooter. Not 'the final hope of humanity' post-apocalyptic, but 'humanity is extinct and mutants and monsters now roam the world' post-apocalyptic. Can you reach the Nuclear Throne?
- 6

MOTHERGUNSHIP
Single-player alternative to SYNTHETIK: Arena — playable solo, no multiplayer required. Shares Action and Indie with SYNTHETIK: Arena.
MOTHERGUNSHIP is a bullet-hell FPS where you craft your own guns, fight gigantic bosses, and defeat a robotic alien armada that conquered Earth. Face off against overwhelming odds in brutal, non-stop combats where thinking on your feet is the only way to survive.
- 7

HELLDIVERS™ Dive Harder Edition
Single-player alternative to SYNTHETIK: Arena — playable solo, no multiplayer required. Shares Action with SYNTHETIK: Arena.
HELLDIVERS™ is a hardcore, cooperative, twin stick shooter. As part of the elite unit called the HELLDIVERS, players must work together to protect SUPER EARTH and defeat the enemies of mankind in an intense intergalactic war.
- 8

ArcRunner
Single-player alternative to SYNTHETIK: Arena — playable solo, no multiplayer required. Shares Action and Indie with SYNTHETIK: Arena.
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!