Single-player games like Quadle
Below are 12 single-player Steam games similar to Quadle, 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 Quadle page.
Ranked picks
- 1
Euphoria: Supreme Mechanics
Single-player alternative to Quadle — playable solo, no multiplayer required. Shares Strategy with Quadle.
The ability to discern hidden connections is both a gift and a curse. The covert mechanisms of reality do not reveal themselves to any and all, and there is a price to pay for this knowledge…
- 2
Mini Motorways
Single-player alternative to Quadle — playable solo, no multiplayer required. Shares Strategy and Casual with Quadle.
Mini Motorways is a strategy simulation game about designing the road map for a growing city. Build a traffic network, one road at a time, to create a bustling metropolis. Redesign your roads and place your motorways to get everyone where they need to go. How long can you keep the city moving?
- 3
Terra Nil
Single-player alternative to Quadle — playable solo, no multiplayer required. Shares Strategy and Casual with Quadle.
Terra Nil is an intricate environmental strategy game about transforming a barren wasteland into a thriving, balanced ecosystem. Bring life back to a lifeless world by purifying soil, cleaning oceans, planting trees, and reintroducing wildlife, then leave without a trace.
- 4
ISLANDERS: New Shores
Single-player alternative to Quadle — playable solo, no multiplayer required. Shares Strategy and Casual with Quadle.
Welcome to ISLANDERS: New Shores. Build your island retreat in a calm, minimalist world with exciting new features that keep the classic charm while inspiring fresh creativity.
- 5
The Bridge
Single-player alternative to Quadle — playable solo, no multiplayer required. Shares Strategy and Casual with Quadle.
The Bridge is a logic puzzle game that forces you to reevaluate your preconceptions of physics and perspective. It is Isaac Newton meets M. C. Escher. Manipulate gravity to redefine the ceiling as the floor while venturing through impossible architectures.
- 6
Quantum Conundrum
Single-player alternative to Quadle — playable solo, no multiplayer required. Shares Strategy and Casual with Quadle.
Find and rescue your uncle by using his newest invention to work your way through a crazy complex mansion as you switch between dimensions and solve puzzles!
- 7
Might & Magic: Clash of Heroes - Definitive Edition
Single-player alternative to Quadle — playable solo, no multiplayer required. Shares Strategy and Casual with Quadle.
Plan your next move wisely, every additional combo can make the difference! Whether in solo or duo, online or offline, mix and match your units to defeat your enemies in this Definitive Edition of Might & Magic: Clash of Heroes!
- 8
Tumblestone
Single-player alternative to Quadle — playable solo, no multiplayer required. Shares Strategy and Casual with Quadle.
Tumblestone is the first original action-puzzle game of the past fifteen years -- completely reinventing the genre into a deep and cerebral puzzle solving experience that you won't forget.
- 9
Vincere Totus Astrum
Single-player alternative to Quadle — playable solo, no multiplayer required. Shares Strategy with Quadle.
Blending galaxy conquering with quick and easy gameplay. Pick one of five races and set out to expand your one world into a vast empire. Research new techs, build colony ships, and begin to spread out, but be careful you aren't the only race on the rise.
- 10
Bit Odyssey
Single-player alternative to Quadle — playable solo, no multiplayer required.
Encounter alien races and exotic locations as you travel in an endlessly procedurally generated galaxy. No two game are the same. As you explore, randomly generated “Episodes” will have you fighting hostile ships, helping aliens and exploring the surface of new planets.
- 11
Necromonads
Single-player alternative to Quadle — playable solo, no multiplayer required.
Space Colony Alert Bulletin! The Necromonads are at it again!! Colonists must in a orderly fashion proceed to the nearest shelter while the highly trained star pilot provides cover. Inspired by classic arcade shooters but with a twist. Captured colonists become infected and spread it to others. stop the Necromonads infection invasion now!
- 12
Noble Armada: Lost Worlds
Single-player alternative to Quadle — playable solo, no multiplayer required. Shares Strategy with Quadle.
Noble Armada: Lost Worlds is a moddable real-time strategy PC title based on the Noble Armada miniatures game. Set in the Fading Suns Universe, the five Royal Houses dominate human space as they battle each other for control of the greatest resource... humanity itself.