Master the Grid, Solve the Logic.

Sublocku is a minimalist and satisfying puzzle game that blends the deep logic of Sudoku with the creative spatial play of Block Puzzles.

In every level, you are given a 9x9 grid and a set of unique shapes. Your mission is to place these blocks strategically to complete rows, columns, or 3x3 sub-squares. When a section is filled, it clears from the board, earning you points and clearing space for more moves.

With hundreds of levels, Sublocku offers a zen-like flow that challenges your brain without the stress of a timer.

Features

• Logic Hybrid: The first game to truly merge block placement with Sudoku sub-grid rules.
• Minimalist Beauty: A clean interface designed for focus and relaxation.
• Deep Progression: Travel through chapters of increasing difficulty, from "Easy Start" to "Master Tier."
• Strategic Boosters: Use Hints, Undos, and Refreshes to overcome the toughest layouts.

Special Boosters

• Hint: Shows a "Ghost" of where one of your pieces belongs in the perfect solution.
• Remove: Lets you pick up a piece you've already placed and return it to your hand.
• Refresh: Completely swaps the current tray of pieces for new ones.