Stack Masters

Stack Masters is a physics-based building game where you create structures and explore how they behave. You can compete for leaderboard positions or play through a campaign of more than 100 levels.

Build and solve

The levels are grouped into categories, each focused on a different mechanic or theme. They range from simple towers to challenges involving drop zones, time manipulation, logic puzzles, gravity sliders, multi-zones, pivot blocks, ungrabbable blocks, interlocking blocks, bridges, weights and a level designed like a pachinko machine. Each category includes levels from easy to hard, and you need to complete only one or two levels in a category to unlock the next.

Most levels are designed to take five to thirty minutes to solve. Finding the best possible scores can take hours. Each level can have up to three leaderboards, where you can compete with Steam friends or pursue a world record.

Create and share levels

The in-game editor lets you edit the level you are playing or start a new one from scratch. Choose an arena and location, then place and adjust blocks from hundreds of shapes, add a goal zone, and start playing your creation in the editor. You can also add walls and drop zones or change a block's type. Share levels through Steam Workshop, where you can upload your creations and download community-made levels.