Single-player games like The Rift Machine
Below are 8 single-player Steam games similar to The Rift Machine, 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 The Rift Machine page.
Ranked picks
- 1
UFO98
Single-player alternative to The Rift Machine — playable solo, no multiplayer required. Shares Strategy and Indie with The Rift Machine.
Defy the government, leak top-secret alien telemetry, and wake up the world… inside an isolated Win98 workstation.
- 2
Ai Empire: Idle Clicker
Single-player alternative to The Rift Machine — playable solo, no multiplayer required. Shares Strategy and Simulation with The Rift Machine.
This feature-rich idle clicker game lets you experience the thrilling journey from a garage startup to a global AI powerhouse that reshapes the world.
- 3
Man in the Mocha
Single-player alternative to The Rift Machine — playable solo, no multiplayer required. Shares Strategy and Indie with The Rift Machine.
An active incremental game where you own a coffee shop, but your hidden agenda is to hack the customers who connect to your WiFi. Buy upgrades and grow your business!
- 4
Side Shop Simulator
Single-player alternative to The Rift Machine — playable solo, no multiplayer required. Shares Strategy and Indie with The Rift Machine.
A cozy idle shop-sim that can sit in the corner of your screen while you work or play. Stock products, upgrade your tools, and expand your business comfortably from your desktop!
- 5
Human: Profit
Single-player alternative to The Rift Machine — playable solo, no multiplayer required. Shares Indie and Simulation with The Rift Machine.
An accurate depiction of our world, baked into a short, classic incremental game. Take over Grandpa's farm, rebuild the town, and do whatever it takes to succeed. Also rabbits.
- 6
Fellwood
Single-player alternative to The Rift Machine — playable solo, no multiplayer required. Shares Strategy and Indie with The Rift Machine.
Build a wild fantasy lumber empire that bombards a forest across the valley with axes, ballistas, cannons, and magic. Harvest flying logs, stack absurd upgrades, and automate your way to unstoppable woodcutting power.
- 7
Galactic Overthrow
Single-player alternative to The Rift Machine — playable solo, no multiplayer required. Shares Strategy and Indie with The Rift Machine.
Build a massive galactic empire and conquer many galaxies in this incremental game of space conquest. Manage resources, expand your reach, and grow your influence with a casual spin on a 4x theme.
- 8
Infinite Ruins
Single-player alternative to The Rift Machine — playable solo, no multiplayer required. Shares Strategy and Indie with The Rift Machine.
An incremental mining game where you manage golems, destroy blocks, unlock upgrades, and descend infinitely in search of ever more valuable resources.