Whitespace.
See who already built your idea — and the space they left open.

CLUSTER PUZZLE-COLLECTION-LOGIC · 9 ENTRIES · EARLIEST ENTRY 2014-01-08

Offline logic puzzle collections

This cluster comprises mobile collections of offline logic puzzles, bundling classic games like Sudoku, tangram, and block puzzles across hundreds or thousands of levels. Entries appear sporadically from January 2014 through July 2026, with no clear pattern of acceleration or clustering. Traction leaders include Puzzle Games, 10X Games, and Puzzledom, each showing similar activity signals.

Entry timeline

ENTRY TIMELINE

FEB 2012: 1JAN 2014: 1AUG 2016: 1AUG 2017: 1SEP 2018: 1DEC 2024: 1MAY 2026: 1JUL 2026: 1OCT 2026: 1
FEB 2012OCT 2026

Each bar is the month a member carries, which is a creation date where the source published one and a crawl date otherwise. Nothing in the index was found before 11 August 2026, and coverage broadened sharply on 14–15 August, so a bar from then on reports how much we found that month, not how much was built; an earlier bar reports how far back a member's own source dated it — not how long we have been watching.

Members by activity

Activity signals, not revenue.

Build origin · 3 hand-coded · 6 unlabelled

Operator · 3 commercial · 5 open source · 1 unlabelled

Two labels per entry, never collapsed into one: how it was built, and who stands behind it. Counted over the 9 listed below. Unlabelled means nothing has decided yet — not that the answer is small.

  1. 01Daybook: Daily Logic Puzzles0★4 daysliveopen sourceDaily puzzle app that offers new logic puzzles every day with three difficulty levels, hints, and offline play.
  2. 02Puzzle Games0★1 moliveopen sourceCollection of over 270 offline brain-training games covering logic, math, memory, and attention.
  3. 0310X Offline Games0★20 daysliveOffline mobile game collection featuring classic logic puzzles and board games with difficulty levels and leaderboards.
  4. 04Puzzledom0★2 molivecommercialMobile offline puzzle collection bundling thousands of levels across classic logic games like Sudoku, mazes, tangram, and block puzzles for puzzle enthusiasts.
  5. 05Simon Tatham's Portable Puzzle Collection0★1 yrabandonedlivehand-codedopen sourceCollection of single-player logic puzzle games including many classic puzzle types.
  6. 06Simon Tatham's Puzzles0★1 yrabandonedlivehand-codedopen sourcePortable collection of 40 single-player logic puzzle games for mobile devices.
  7. 07Puzzle Glow-All in One0★1 yrabandonedlivecommercialMobile puzzle collection offering number-link, fill-line, block-placement, and sliding-wire puzzles across hundreds of levels.
  8. 08Devinettes0★9 yrabandonedlivehand-codedopen sourceCollection of original English riddles in verse presented as an interactive puzzle game.
  9. 09100 Logic Games - Time Killers0★3 yrabandonedlivecommercialMobile puzzle game collection offering over one hundred logic puzzle types with difficulty levels, hints, and saved progress for casual brain training.

Ranked by traction, highest first, and paged 20 at a time — this is a window on the cluster, never the whole of it. Ties are broken by a stable id so a product cannot appear on two pages or fall between them. Browse every cluster.