Run Deep Games

Deutsch·English

Games studio · Germany

Still waters run deep.

We build puzzle games for grown-ups who want to take their time. Wood, glass, one rule you grasp in ten seconds — a quiet surface with more underneath it than it lets on.

The Quiet Gravity board in dark walnut, five columns of turned hollows, glass marbles in oxblood, honey and moss green in the lower rows.
Level 8 — three colours, three moves

The game

Quiet Gravity

The Quiet Gravity app icon: the corner of the walnut board with four glass marbles.

A walnut board, glass marbles, four edges. You tilt the board, everything rolls at once, groups of three burst on their own. No timer, no lives, no ads.

Download on the App Store See the game

Where we stand

What we measure every decision against

The board as an object: dark walnut, bone inlay along the rim, five columns and seven rows of turned hollows, glass marbles with engraved marks.
The benchmark: an object, not a screen

Ten seconds

Anyone starting one of our games has to understand the rule in under ten seconds — without a tutorial.

One still frame is enough

A single screenshot has to explain what this is. Anything that can’t do that doesn’t get made.

Bought once, not paid for with your time

Our games are bought once. No ads, no lives, no energy, no waiting, no countdown pushing you to buy.

Three materials, one light

Wood, glass, bone. One light from the upper left. No neon, no confetti, no mascot.

The board

What it looks like when nobody is playing

Eight seconds of walnut and glass, slowly traversed. No move, no interface, no numbers – this is how it should feel before you tap the first edge.

Mood film

Contact

Write to us

Questions about a game are answered on the support page. For anything else: support@rundeepgames.de.