Single-player games like Rift Riff
Below are 9 single-player Steam games similar to Rift Riff, 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 Rift Riff page.
Ranked picks
- 1

Thronefall
Single-player alternative to Rift Riff — playable solo, no multiplayer required. Shares Action and Strategy with Rift Riff.
A minimalist game about building and defending your little kingdom.
- 2

Minimalist Tower Defense
Single-player alternative to Rift Riff — playable solo, no multiplayer required. Shares Strategy and Indie with Rift Riff.
Collect resources and establish a defense line before dark And then Facing countless enemies
- 3

The Riftbreaker
Single-player alternative to Rift Riff — playable solo, no multiplayer required. Shares Action and Strategy with Rift Riff.
The Riftbreaker is a solo or Co-op base-building, survival game with Action-RPG elements for up to 4 players. Hack & slash countless hordes of enemies. Build up your base, craft powerful weapons and research new inventions to survive.
- 4

Emberward
Single-player alternative to Rift Riff — playable solo, no multiplayer required. Shares Strategy and Indie with Rift Riff.
Build twisting mazes with tetromino blocks and deploy unique towers in this strategic roguelite tower defense adventure!
- 5

D.O.T. Defence
Single-player alternative to Rift Riff — playable solo, no multiplayer required. Shares Strategy with Rift Riff.
Welcome to the frontlines! Build towers, muster armies, and conquer the map. Challenge yourself in the single-player campaign following the Chroma Wars, survive relentless waves in solo defense, or battle it out in local matches against friends and AI bots. Victory comes with the last HQ standing!
- 6

Monsters are Coming!
Single-player alternative to Rift Riff — playable solo, no multiplayer required. Shares Action and Strategy with Rift Riff.
Beware, Monsters are Coming! In this Tower-Survivor rogue-lite, you protect an ever-moving city from unrelenting hordes. Gather resources, fortify defences, and survive for as long as you can. Will you reach the Ark?
- 7

Wool at the Gates
Single-player alternative to Rift Riff — playable solo, no multiplayer required. Shares Strategy with Rift Riff.
A minimalist tactical base defense game where you fight as a hero, command troops, and build powerful class synergies while fortifying your city against relentless waves of invading sheep.
- 8

rymdkapsel
Single-player alternative to Rift Riff — playable solo, no multiplayer required. Shares Strategy and Indie with Rift Riff.
Build a space station. Command the tiny crew. Explore the galaxy. A meditative space strategy game.
- 9

wurdweb
Single-player alternative to Rift Riff — playable solo, no multiplayer required.
Word puzzles with Sunday morning vibes. Grab words from a list and cross them with words on the board. Puzzle your way towards a Finish Tile, put down enough words, or put down as many words as you can!