Wallgram: Logic Grid Riddles

About this app

Discover Wallgram, the next evolution of logic puzzles! If you love Nonograms, Sudoku, or Picross, get ready for a completely fresh and brain-teasing challenge. Instead of counting traditional squares, Wallgram introduces a unique twist: irregular shapes and hidden walls. The numbers on the edge of the board don't tell you how many blocks to color—they tell you exactly how many "walls" (color changes) exist between filled and empty regions in that row or column. Use pure logic to decipher the clues, fill the correct shapes, and reveal the hidden patterns! FEATURES: A New Twist on Logic Puzzles: A completely original mechanic that breathes new life into grid-based puzzle games. Brain Training: Start with simple 5x5 grids and work your way up to mind-bending 13x13 challenges. Beautiful & Relaxing: Enjoy a sleek, smooth, and highly polished visual experience with satisfying animations. Careful Planning: Think before you tap! Every mistake costs you a heart. Special & Daily Challenges: Come back every day for exclusive puzzles and collect special puzzle pieces to complete your album! Helpful Tools: Stuck on a hard level? Use hints and the Merge Marks feature to visualize regions more easily. Whether you're looking for a relaxing way to unwind or a serious mental workout, Wallgram is your new daily puzzle obsession. Download now and start building your Wallgram logic skills!

We’ve been working hard behind the scenes! This update includes minor bug fixes, performance optimizations, and overall stability improvements to ensure a smoother, faster experience.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

1. First observed Aug 24, 2026 · 5:49 PM Free