Quantz: How Mouse-Driven Marble Dropping, 100 Puzzles and Three Modes Work

Mouse-Controlled Marble Dropping on a Rotating Cube

In Quantz for the PC, the player controls a cube with the mouse and drops marbles onto its surface. That pairing of mouse movement and marble dropping is the core interaction the game is built around, and the official description presents it as simple yet addictive rather than layered with extra inputs. The cube itself is the object being steered, so positioning it correctly before releasing a marble is the central act of each attempt. The game is presented as an action-puzzler that also draws on match-three and marble-popper conventions without sitting entirely inside any of those genres.

Once marbles are on the cube, the game uses innovative physics to govern how they settle and collide. The documented outcomes of these interactions are explosions of colors, chain reactions and special rewards, which follow from the physics-driven arrangement rather than from a separate stated input. The same official description places this marble-dropping system alongside 24 worlds and 100 puzzles, framing the physics as one of the game's distinguishing features. The mouse-controlled cube and the physics therefore work together: the player sets the cube's orientation, and the game's physics determines what happens to the dropped marbles afterward.

Explosions, Chain Reactions and Special Rewards

The documented goals that follow from placing marbles on the cube are three linked outcomes: explosions of colors, chain reactions, and special rewards. These are presented as results the game physics produces once marbles settle and collide, not as separate commands the player issues. The cube's orientation, set with the mouse before a drop, therefore decides where marbles land and how they bunch together, and the physics takes over from there to generate the explosions and any reactions that cascade from them. Reaching these outcomes is described as part of the intended play rather than an incidental side effect.

The game's leaderboards give one of these outcomes a fixed scorekeeping role. Of the seven listed boards, one tracks the best explosion streak, tying repeated explosion results to a recorded number rather than leaving them as only visual events. The same feature list names Action Mode high scores, Strategy Mode high scores, the number of puzzles solved, and a launch-related board, so explosion streaks sit alongside mode scores and puzzle progress as recorded measures of play. These boards are presented as Steam-exclusive features of the release.

Three Modes: Strategy, Action and Puzzle

Quantz splits its play into three distinct game modes: Strategy, Action and Puzzle. The official feature list names them as separate ways to play the same cube-and-marble setup, with the mouse still steering the cube and physics still governing what marbles do after they land. Each mode is presented as its own option under that shared action-puzzle framework, rather than as a tutorial step toward a single finale. The 24 worlds and 100 puzzles are listed alongside the modes in the same feature summary, so they sit within this structure instead of replacing it.

The mode structure carries into the seven leaderboards, which record different kinds of results. Two boards track high scores for Action Mode and Strategy Mode respectively, giving each of those modes its own score figure. A separate board records the time taken to complete Puzzle Mode, so that mode is measured by completion speed rather than points. Best explosion streak and number of puzzles solved round out the set with cross-cutting measures. The boards are presented as Steam-exclusive features, so the scorekeeping described here belongs to that release of the game.

24 Worlds and 100 Puzzles to Complete

The feature summary lists 24 worlds and 100 puzzles as the content the game is organized around. These figures sit alongside the three distinct game modes—Strategy, Action and Puzzle—so the worlds and puzzles are part of the same structure rather than a separate mode or a replacement for the modes. The player moves through a set of unique worlds, with puzzles making up the tasks to complete within that progression. The overall universe is framed as something to explore, with the player's end goal described as becoming the Quantz Oracle.

The puzzle count also feeds the leaderboard set. One of the seven boards records the number of puzzles solved, so progress through the 100 puzzles is tracked as a running total of completed puzzles rather than only as advancement through the 24 worlds. This board sits beside Action Mode high scores, Strategy Mode high scores, best explosion streak and the launch-related board in the same seven-board list.

First published Oct 17, 2026.