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Master Stacker: Tower Trials
Master Stacker: Tower Trials is a physics-based 3D puzzle balance game. Place awkward objects, read the center of mass, and survive tense wobbling towers in solo challenges or in player vs. player online matches.

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Features
Languages:
Interface Full Audio Subtitles
English ✔

Coming Soon To Early Access

The developers of this game intend to release as a work in progress, developing with the feedback of players.

Note: Games in Early Access are not complete and may or may not change further. If you are not excited to play this game in its current state, then you should wait to see if the game progresses further in development. Learn more

What the developers have to say:

Why Early Access?

“I feel i have a fun game. Solid modes. PVP is playing. game loop is there, some polish has been done. i feel it's ready for people to play and enjoy but there's always a lot more to be done.
i still have modes and piece sets i want to add to the game, maybe some more online modes. Theres still a lot more polish to be done. though i have it mostly working for android i'd like to make it Steam Deck available and still need to improve controller support and make sure it works with Steam Deck. feedback of any kind would be amazing for bug fixes or features.
so my games not done yet, but definitely playable so hoping to build some type of community engagement before release for feedback as well as sales.”

Approximately how long will this game be in Early Access?

“2-4 months is my guess. i feel i'm relatively close to release. 2 months if i keep to just adding modes or piece sets and general debugging of the systems we already have. up to 4 if people give me new good features that fit the game and should be added. also i need to spend time advertising my game which i have done almost none.”

How is the full version planned to differ from the Early Access version?

“I plan to add more Modes, and more "piece sets" to the game. more polish in general, animations, sounds, maybe some more music. Steam deck support. Have less bugs. Rank multiplayer if people really wanted it but that's a big add-on to be cheating safe or resistant. more custom pieces in sandbox mode. another environment.”

What is the current state of the Early Access version?

“Fully playable, good amount of single player game modes and piece sets built. multiplayer works through Unity relay, Steam authentication is working for multiplayer, still needs testing. fair amount of polish done. most everything in game has been smoke tested but constantly adding more still and fixing things.”

Will the game be priced differently during and after Early Access?

“"Early access deal, then double the price or a bit more on release."”

How are you planning on involving the Community in your development process?

“Do some twitch playing and developing the game, also releasing some youtube videos about the game. I have a discord page set up and game has link to it so hopefully people submit bugs and suggestions or use it to interact. Hook the demo to Steam so anyone can try it.”
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This game is not yet available on Steam

Planned Release Date: October 2026

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About This Game

Master Stacker: Tower Trials is a physics-based 3D balance game about building towers that probably should not stay standing.

Place awkward objects onto a raised balance plate, study the lean, read the center-of-mass feedback, and commit to one more risky move. Every placement matters. A block that looks safe may shift the tower just enough to start a wobble, while a well-placed counterweight can turn a near-collapse into a save.

The rule is simple: if the tower falls, you lose.

BUILD, BALANCE, AND SURVIVE

Use assisted precision placement to position each piece before committing it to the physics simulation. Rotate blocks, planks, and other objects into place, then watch the tower settle under real physics.

READ THE TOWER

Master Stacker gives you tools to understand the balance instead of guessing blindly. Center-of-mass lines, stability indicators, ghost previews, and landing shadows help you judge whether your next move will stabilize the stack or push it closer to disaster.

PLAY SOLO CHALLENGES

Take on solo modes built around different stacking goals:

- Survive an endurance run

- Clear a fixed set of objects without collapse

- Build as high as possible

- Race the clock in speed stacking challenges

- Cozy sandbox to build whatever you like

OUTLAST YOUR OPPONENT

In turn-based online PvP, two players share one unstable tower. Take turns placing pieces, survive the wobble, and leave your opponent with a worse problem than the one you inherited. The player who makes the tower fall loses.

HEAD TO HEAD SURVIVAL

Battle online vs. other players in a survival endurance where the highest score wins.

BUILD WITH FRIENDS

Sandbox with a friend to build something cozy.

PHYSICS CHAOS, STRATEGY FIRST

Master Stacker is designed around readable physical 3d stacks, tense pauses, risky counterweights, last-second saves, and spectacular collapses. The pieces may be awkward, but the goal is always clear—keep the tower standing one more piece.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Some store assets and code review used AI assistance.

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 64-bit
    • Processor: Intel Core i5-4590 / AMD Ryzen 3 1200 or equivalent
    • Memory: 4 GB RAM
    • Graphics: NVIDIA GeForce GTX 750 Ti / AMD Radeon R7 260X / Intel Iris Xe or equivalent
    • DirectX: Version 11
    • Network: Broadband Internet connection
    • Storage: 1000 MB available space
    • Sound Card: Windows-compatible sound card
    • Additional Notes: Online multiplayer requires a broadband internet connection.
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10/11 64-bit
    • Processor: Intel Core i5-8400 / AMD Ryzen 5 2600 or better
    • Memory: 8 GB RAM
    • Graphics: NVIDIA GeForce GTX 1060 / AMD Radeon RX 580 or better
    • DirectX: Version 11
    • Network: Broadband Internet connection
    • Storage: 2000 MB available space
    • Sound Card: Windows-compatible sound card
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