Free games like Spy Tactics
Below are 10 free-to-play Steam games similar to Spy Tactics, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Spy Tactics page.
Ranked picks
- 1
Sprout
Free-to-play alternative to Spy Tactics — no purchase or trial window. Shares Strategy and Indie with Spy Tactics.
Embark on a casual, botanical-puzzle-adventure. Make friends, learn new skills, solve puzzles, and become the mighty oak that you were always meant to be.
- 2
Bloons TD Battles 2
Free-to-play alternative to Spy Tactics — no purchase or trial window. Shares Strategy and Indie with Spy Tactics.
From the creators of Bloons TD6... Bloons TD Battles 2 is a brand new installment of the top-rated head-to-head tower defense game. Gather your Hero, choose your team of powerful Monkey Towers, and prepare to battle one on one against other players and relentless waves of Bloons!
- 3
Learn to Fly 3
Free-to-play alternative to Spy Tactics — no purchase or trial window. Shares Strategy and Indie with Spy Tactics.
Build your spaceship from scratch, earn funds and invest them into building a bigger, better spaceship as you try and fly your way up to space!
- 4
Transformice
Free-to-play alternative to Spy Tactics — no purchase or trial window. Shares Indie with Spy Tactics.
Transformice is an MMO platformer about dozens of mice running to bring back the cheese! Will the almighty Shaman help you or just ruin everything? Millions of levels, hectic physics, skill trees, and more importantly... hats!
- 5
War of Dots
Free-to-play alternative to Spy Tactics — no purchase or trial window. Shares Strategy and Indie with Spy Tactics.
Easy to learn, hard to master. A simple & free RTS game.
- 6
BEEP
Free-to-play alternative to Spy Tactics — no purchase or trial window. Shares Indie with Spy Tactics.
A combination of platforming with a gravity gun, BEEP is an amazing physics-platformer. Despite its friendly art style, this is a hardcore platformer in the truest sense.
- 7
In Sink: A Co-Op Escape Prologue
Free-to-play alternative to Spy Tactics — no purchase or trial window. Shares Indie and Casual with Spy Tactics.
Play an early version of the first level for free! Work together to solve the puzzles and escape a desert island in this multiplayer co-op adventure. Success requires more than just you and your partner thinking alike - you'll have to communicate and stay In Sink to overcome the challenges ahead.
- 8
Picross Touch
Free-to-play alternative to Spy Tactics — no purchase or trial window. Shares Strategy and Indie with Spy Tactics.
Find the hidden image in this fun and addictive logic puzzle game. All puzzles have unique solutions, ensuring 100% logically solvable puzzle grids.
- 9
Turning Box
Free-to-play alternative to Spy Tactics — no purchase or trial window. Shares Strategy and Indie with Spy Tactics.
The goal of Turning Box is to control the walls, rotate the box, and achieve your highest score. Choose freely from 20 different game modes and challenge yourself to beat your best record.
- 10
Mofukeshi!
Free-to-play alternative to Spy Tactics — no purchase or trial window. Shares Strategy and Indie with Spy Tactics.
A unique tower-defence puzzler! One day, the neighboring "Mofu" nation unexpectedly launched an assault on our land! Their aim is to destroy our castle! As a young witch of the kingdom, defend the walls and defeat the coming "Mofu" horde!