Spatial Inverse: Gravity Puzzle Adventure

Released: 2026-03-10
Spatial Inverse is an innovative, free-to-play physics puzzle game where you manipulate gravity to guide glowing marbles to their goals. Designed for players who love logic games, brain teasers, and physics simulations, this HTML5 browser game offers a seamless, download-free experience.
Set across 15 meticulously designed levels in 3 unique sci-fi worlds, every stage forces you to think differently about direction, momentum, and space. In a universe where ceilings become floors and walls become slides, you must strategically place gadgets like blocks, bounce pads, and portals in the grid, then hit Play and watch gravity.
How to play
- Left Click: Place a selected gadget on the grid / interact with UI
- Right Click: Remove a placed gadget (or rotate bounce pads)
- Spacebar: Play / Stop simulation
- R Key: Reset the current level
- F Key: Toggle Fast-Forward speed during simulation
- E
Gameplay Tips

Use the right click to remove or rotate bounce pads if your marble doesn’t follow the intended path. Plan your gadget placement before pressing Play to avoid unnecessary resets. Experiment with gravity flips by placing portals strategically to redirect marbles in unexpected ways.

Game Features

Spatial Inverse: Gravity Puzzle Adventure features 15 levels spread across three distinct sci-fi environments, each challenging players to rethink spatial logic. You guide glowing marbles to their goals by manipulating gravity, where floors can become ceilings and walls act as slides. The game uses a grid-based system where you place gadgets like blocks, bounce pads, and portals to alter the marble’s path. Each level requires careful planning of object placement and timing. The physics simulation runs when you press Play, letting you see how gravity affects movement. You can pause, reset, or fast-forward the simulation using the Spacebar, R key, and F key. The game is browser-based and free to play, built with HTML5 for smooth, seamless gameplay without downloads.

Category: Puzzle game