Stack Mates
Stack Mates - Steam Charts & Historical Stats
Stack Mates is a co-op puzzle-platformer for 2-8 players built on teamwork and pure chaos. Explore historical player activity and pricing for Stack Mates. Player-count data was last observed Sep 27, 2026.
Stack Mates player count and price summary
- Current players
- Unavailable
- All-time peak
- 2
- 24-hour player change
- Unavailable
- Current US price
- $3.99
Player count last observed . Values marked unavailable are not estimated.
Media gallery 10 screenshots · 1 videos
Screenshots
Videos
Stack Mates - Trailer
All-Time Peak
Estimated Owners
Game Insights
Buy Verdict
Wait for upcoming sale in ~3 days for potentially better pricing.
Activity Heatmap
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Price History
System Requirements
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: Intel Core i3-7100 / AMD Ryzen 5 2600
- Memory: 8 GB RAM
- Graphics: NVIDIA GTX 1050 Ti / AMD RX 570 (4GB VRAM)
- DirectX: Version 11
- Storage: 500 MB available space
- Requires a 64-bit processor and operating system
- OS: Windows 10 64-bit
- Processor: Intel Core i5-10400 / AMD Ryzen 5 3600
- Memory: 16 GB RAM
- Graphics: NVIDIA RTX 2060 / AMD RX 5700 (6+ GB VRAM)
- DirectX: Version 11
- Storage: 1 GB available space
Additional Information
*languages with full audio support
Current Pricing
Additional Information
Developer Analytics
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About This Game
Stack Mates is a co-op puzzle-platformer for 2-8 players built on teamwork and pure chaos. Shift your form between horizontal and vertical, climb on your friends, and reach the portal together. Remember, if even one person fails, everyone starts over!
Detailed Description
OPENING THE PORTAL ISN’T ENOUGH. EVERYONE HAS TO GET IN
Stack Mates is a puzzle platformer for 2–8 players built around communication, coordination, and controlled chaos.
Activate the buttons, overcome the obstacles, and open the exit portal. But remember, reaching the end alone means nothing. The level is only complete when the entire team enters the portal.
Your character can change shape at any time. Switch to vertical form to gain height or horizontal form to pass through low spaces.
EVERY CHAPTER GIVES YOUR TEAM A NEW PROBLEM
Across 10 chapters, mechanics such as merging, sacrifice, slippery floors, reversed controls, flight, darkness, and time limits change the rules and force your team to work together in a different way each time.
MAKE A PLAN. PANIC. TRY AGAIN.
There’s no room for lone heroes in Stack Mates. If one player jumps at the wrong moment, falls from a platform, or leaves the team behind, the entire plan can fall apart in seconds.
Push each other, stack on top of one another, form bridges, and decide who should move first. Execute the perfect plan or embrace the chaos when everyone starts talking at once.
If one player is left behind, the level isn’t over. If one player falls, everyone goes back to the start.
Gather your team, change your shape, and find your way to the portal without leaving anyone behind.