Single-player games like Exone Rift
Below are 8 single-player Steam games similar to Exone Rift, 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 Exone Rift page.
Ranked picks
- 1

Tau Cubis
Single-player alternative to Exone Rift — playable solo, no multiplayer required. Shares Strategy with Exone Rift.
Tau Cubis is a mazing tower defense game set in colorful sci-fi landscapes. Use your strategic skills to overcome numerous challenges and advance through the leaderboards.
- 2

Defender's Dynasty
Single-player alternative to Exone Rift — playable solo, no multiplayer required. Shares Action and Strategy with Exone Rift.
A 2D Strategic Base Defender game set in Medieval times. As relentless Waves of enemy forces threaten your Stronghold, you must gather Resources, Fortify your Defenses and lead your Rebellion. Prepare to strengthen your Base and manage your Resources. But beaware of the Storms!
- 3

SYNCHRONIZERS: UNDEAD MARINES
Single-player alternative to Exone Rift — playable solo, no multiplayer required. Shares Action and Strategy with Exone Rift.
"SYNCHRONIZERS: UNDEAD MARINES" blends high-quality Three-Lane Tower Defense with Reverse Tower Defense gameplay. Command your units in a thrilling narrative reminiscent of a StarCraft and Plants Vs. Zombies fusion! Your choices will forge the path to victory—or defeat.
- 4

The Fall of Aether Station
Single-player alternative to Exone Rift — playable solo, no multiplayer required. Shares Action and Strategy with Exone Rift.
Customize your Ships, Upgrade your fleet, and Command your way to victory in this ruthless rogue-lite tower defense/real time strategy hybrid. Take on an enemy that learns from your moves and adjusts its own path. Do you have what it takes to persevere?
- 5

Taur
Single-player alternative to Exone Rift — playable solo, no multiplayer required. Shares Action and Strategy with Exone Rift.
Taur is an action-strategy sci-fi game. Control the Prime Cannon and unlock all of its powerful weapons and abilities. Build turrets, droids, aircraft and more as you fight to protect the homeworld of the Tauron droids against a relentless invasion. Will your Taur stand against the Imperion warmachine?
- 6

Stronghold: Definitive Edition
Single-player alternative to Exone Rift — playable solo, no multiplayer required. Shares Strategy with Exone Rift.
Greetings sire! Your stronghold awaits you. Build a castle economy, besiege unforgettable villains and return to the 'castle sim' that started it all. Experience this classic RTS with upgraded visuals, modernised gameplay, Steam multiplayer and a new campaign.
- 7

Venusville - Prologue
Single-player alternative to Exone Rift — playable solo, no multiplayer required. Shares Strategy and Indie with Exone Rift.
Guide a robotic mission in Venus’s polar clouds in this space colonisation city builder. Collect energy, mine resources, balance buoyancy to stay afloat, in the treacherous Venusian atmosphere, and build a self-sufficient base while navigating storms and acid clouds to hunt mysterious anomalies.
- 8

Stronghold Crusader: Definitive Edition
Single-player alternative to Exone Rift — playable solo, no multiplayer required. Shares Strategy with Exone Rift.
Gird your loins and sharpen your steel! Besiege 20 unique enemy lords and battle friends online, in this expanded remaster of the classic 'castle sim'. Relive history with new units, opponents, visuals, audio, campaigns, skirmish trails, co-op and larger maps.