CubePractice vs Blokk Slide

This app is for practicing 3-styles, which is used in the blindfolded competition (BLD) of speed cube.

Blokk Slide is a sliding-tile puzzle where you rearrange colored blocks until the center of the board matches a target pattern. Each tile slides into the empty slot beside it. You swipe. The board shifts. The center updates. It's a race between your hand and your eye. — THREE WAYS TO PLAY — Daily puzzle. One shared challenge every day, the same for every player on Earth. Solve it fast, climb the global leaderboard, keep your streak alive. A new puzzle drops at UTC midnight. Solo. Three difficulties — Easy (5×5 board, 3×3 target), Medium (6×6 board, 4×4 target), Hard (7×7 board, 5×5 target). No clock, no pressure. Practice at your own pace. Multiplayer. Create a room, share the 6-digit code, race up to 7 friends on the same scrambled board. First solve wins. Extra time options for tighter or looser rounds. No accounts. No sign-up. Just play. — WHY IT'S DIFFERENT — • A fair daily. Everyone on the planet gets the same board. Your time stands next to theirs on the leaderboard. • Built for a minute. Or ten. Puzzles solve in under a minute on Easy, scale up to a few minutes on Hard. Good for a coffee break, good for a long commute. • Quiet design. Clean typography, honest colors, no pop-ups, no streak-nagging notifications. The puzzle is the whole show. • Works offline. Solo mode plays without a network. Daily puzzles play offline too, but your time only counts on the leaderboard if you're connected when you solve. • Light + dark mode. Follows your system setting. — ABOUT PLAYING WITH FRIENDS — Multiplayer rooms are private by default — you get a 6-digit code to share. Up to 8 players per room. The host picks difficulty and extra time (10, 20, 30, or 60 seconds). Everyone sees the same scramble and the same target. No chat — just a shared countdown and a race track so you can see who's ahead. — WHAT WE DON'T DO — No ads inside active gameplay. No hearts, lives, or energy timers. No purchase prompts mid-puzzle. No app-locked content. The full game is free — we support the game with optional, respectful ads between runs. Blokk Slide is made by a small team. Feedback is welcome and read.