Tetradown

A falling-block puzzle played from above. Steer pieces down a deep 3D well, rotate them on every axis, and fill complete layers to clear them before the pit runs out of room.

Coming soon App Store Coming soon Google Play

GENRE3D Puzzle

PLATFORMSiOS, Android

PRICEFree, ad-supported

STACKMonoGame, C#

Gameplay

Think in three dimensions.

The rules you already know, one axis deeper. Every layer of the well is a 5×5 floor, and a layer only clears when every single cell is filled.

01 / THE WELL

Twelve layers deep

Pieces fall away from you into a 5×5 pit. Stack them carefully — once a piece locks above the rim, the game is over.

02 / ROTATION

Every axis, both ways

Spin pieces around X, Y and Z, and orbit the camera to read the stack from any angle. A landing guide shows exactly where the piece will settle.

03 / PROGRESSION

Faster, then stranger

Every five layers cleared raises the level and the speed. From level 3, true 3D pieces join the mix. Empty the whole pit for a bonus.

04 / CONTROLS

Touch or controller

Drag on the pit to move and tap to rotate, use the on-screen buttons, or connect a game controller. Haptic feedback lets you feel every drop and every cleared layer.

05 / SECOND CHANCE

One continue per run

Topped out? Optionally watch a short video to remove the top four layers and keep going. It is always your choice.

06 / NO ACCOUNT

Just open and play

No sign-up and no login. Your best score and sound preferences are saved only on your device.

Support & feedback

Found a bug, have an idea, or need help with the game? Send us an email and we will get back to you.

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