Nicheloom visitors: 14,106 all-time · 8,505 in the last 7 days

The opportunity tracker for new startups.

Today: 1,383 launchs · Niche of the day: document and PDF processing tools · See full report →

browser puzzle games

Recent window: last 5.4 months (2026-05-01 → 2026-10-11), compared with the prior 5.4 months.

media · 184 members · Data as of 2026-10-14

Browser puzzle games provide lightweight logic, word, and spatial challenges playable directly inside a web browser without installation or downloads. They are enjoyed by casual players, daily puzzle enthusiasts, and workers looking for quick, mentally stimulating breaks. Unlike downloadable mobile or PC titles, these games emphasize zero-friction instant play, clean design, and bite-sized daily mechanics over complex progression loops.

This theme's recent-window count is below the current min-count filter, so it does not appear in the opportunity scorecard.

Pulled from real Hacker News comment threads on this niche's launches.

Most asked for

Concerns raised

Compared to

Members

Name Source Upvotes ▼ Launched
Zanagrams HN 400 2026-06-28
Got sick of ads, so I made my own logic puzzle site HN 251 2026-06-22
Gerrymandle HN 244 2026-06-18
QWERTYS by Smart Keys PH 190 2026-06-06
Unflip HN 184 2025-11-11
Jigsaw Haiku HN 118 2026-09-04
complexweeper-A-minesweeper-game GITHUB 91 2026-10-04
One More Letter HN 91 2026-07-15
GeneGuessr HN 88 2025-12-23
Linex HN 82 2026-02-24
I built a new word game, Wordtrak HN 81 2026-05-05
A 45x45 Connections Puzzle To Commemorate 2025=45*45 HN 79 2025-12-24
Built a daily game where you sort historical events chronologically HN 74 2026-04-23
Perfect Slice PH 60 2026-09-25
What's my JND? HN 56 2026-03-10
skardela GITHUB 53 2026-10-10
Corporate Mind Games HN 50 2026-08-31
I've built a words game based on binary search HN 50 2026-07-16
Brain Frog HN 49 2026-06-19
Wordit HN 45 2026-06-23
FuseCells HN 37 2025-12-06
Tidy Baby is a SET game but with words HN 37 2025-12-30
Stop playing my matchstick puzzles, start building your own in seconds HN 37 2026-05-02
Piece GITHUB 35 2026-09-14
BigNaiWa GITHUB 34 2026-09-28
Build your own Bracket City puzzle HN 32 2025-10-31
Trail HN 31 2026-09-27
Starglyphs HN 28 2026-06-27
llmgame.ai HN 28 2026-01-06
Reviving a 20-year-old puzzle game Chromatron with Ghidra and AI HN 28 2026-03-07
mcd-fries-architect GITHUB 27 2026-10-09
Infinite Jigsaw Game HN 27 2026-07-26
Minimal Brain Teaser Web Game (Handcrafted, No AI) HN 26 2026-04-03
tetris GITHUB 25 2026-09-28
An endless scrolling word search game HN 25 2025-12-11
Wordminos HN 23 2026-10-08
Twixt HN 20 2026-05-21
Sudoku by Ibexo PH 20 2026-10-09
Euclidle HN 20 2025-12-26
I built a dual crossword puzzle where two crosswords share one grid HN 20 2026-04-27
Minesweeper Raycasted HN 18 2026-07-25
A puzzle I couldn't solve for a year HN 18 2026-08-21
Dozenal HN 16 2026-07-27
Amaze Kings HN 16 2026-09-05
Factorio but with unreliable components HN 15 2026-10-03
Tiled Words, a daily puzzle inspired by board games and crosswords HN 13 2025-10-29
A to Z HN 13 2026-01-07
Wirespan, a daily power grid optimization puzzle I made for my son HN 12 2026-08-25
Classic Minesweeper HN 12 2026-06-30
A TSP game I wanted for 10 years HN 12 2025-12-09