Relax Games — press kit

Twist & Merge: 3D Number Cube

A number-merging puzzle on a cube you twist: every move turns a layer, and equal numbers merge where the faces meet.

About the game

Twist & Merge turns the classic number-merging puzzle into a cube you can twist. Every move rotates a whole layer, so numbers from different faces meet at the seam and merge into bigger ones — from 2 to 4 to 8, and on into the millions.

The game has eight handcrafted worlds, and each one sounds different: sand whispers, ice clicks, metal rings. Players pick the world that fits their mood; rotations are smooth, merges are satisfying and haptics are gentle. When the cube fills up, a clever twist can free space, or a boost can clear a tile, multiply, swap or reshuffle.

Twist & Merge is free to play. Optional in-app purchases and rewarded ads can speed up progress, and a one-time “No Ads” purchase removes banner and interstitial ads.

Fact sheet

Developer: Relax Games Studio, a team of two
Release date: 30 September 2026
Platforms: iOS and Android
Price: Free, with ads and in-app purchases
Gameplay: Number merging on a 3D cube: twist a layer, and equal tiles merge
Modes: Endless, Speedrun (race to a target tile), Relax
Worlds: 8 themes — Classic, Paper, Wood, Egypt, Beach, Metal, Ivory, Ice — each with its own music and sounds
Offline: Playable offline, with progress saved on the device
Game Center: 17 achievements
Contact: [email protected]
Website: relaxgames.studio