Twinlatch: Paired Nonograms
In-app purchases
Everyone
info
5+
Downloads
About this game
No ads. Two rows, one clue. A picture waiting to be found.
Twinlatch is a picture logic puzzle with a twist: some clues belong to two rows at once. Read the pair together, fill what must be filled, and reveal the picture one deduction at a time.
MEET THE TWIN CLUE
Ordinary numbers describe runs of filled cells in one row or column. A raspberry twin clue links two neighbouring rows and counts one connected shape that touches both, joined edge to edge. Other numbers still belong to their own rows. The first puzzle teaches the difference with a hands-on tutorial.
READ THE CLUES
- Fill cells and mark the spaces that must stay empty
- Paint a whole stroke, then undo or redo it as one thought
- Use auto-cross, completed-clue dimming, and an optional logical hint
- Pan large boards while row and column clues remain visible
PLAY YOUR WAY
- Climb a 107-puzzle ladder across 5x5, 10x10 and 15x15 boards, with twin clues on nearly every ladder puzzle
- Solve one shared Daily board every UTC day
- Generate fresh practice boards
- Review Daily history and solve statistics
- Resume your current puzzle after closing the app
- Reveal a coloured picture for your Gallery when you finish a board
Every ladder, practice and Daily board is checked by the solver for one solution reachable by logic, without guessing.
AN HONEST DAILY
Everyone gets one ranked Daily attempt, with no account needed. The server replays your move log before accepting the result. The Daily and its leaderboard are identical for free and Pro players: paid features never give a ranked advantage, and archive boards are always unranked.
The ranked Daily moves to twin clues on 31 October 2026. Until then it keeps the previous Daily rules so players on existing versions compete fairly. Ladder and practice puzzles already use twin clues.
BUILT FOR FOCUS
Choose light, dim, or system appearance; high contrast; larger clues; left-handed tools; reduced motion; sound; haptics; and optional Daily reminders. The grid is playable with a screen reader.
FAIR UNLOCKS
Today's Daily and its leaderboard, the tutorial, the first 26 ladder puzzles (the whole gentle rung, at all three sizes), and three fresh practice boards a day are free. A one-time Full Game Unlock opens the complete ladder, unlimited practice, the Daily archive, mistake highlighting outside the ranked Daily, and advanced statistics. Or choose StackForge Play Pass (monthly or annual) — Pro in every StackForge game plus One Good Thing. Prices are shown before you buy. Manage or cancel in Google Play → Payments & subscriptions.
No ads. No lives. No energy. No loot boxes. No paid advantage.
Read the pair. Paint what you know. Reveal the picture.
Terms: https://stackforgestudios.com/terms
Privacy: https://stackforgestudios.com/privacy
Twinlatch is a picture logic puzzle with a twist: some clues belong to two rows at once. Read the pair together, fill what must be filled, and reveal the picture one deduction at a time.
MEET THE TWIN CLUE
Ordinary numbers describe runs of filled cells in one row or column. A raspberry twin clue links two neighbouring rows and counts one connected shape that touches both, joined edge to edge. Other numbers still belong to their own rows. The first puzzle teaches the difference with a hands-on tutorial.
READ THE CLUES
- Fill cells and mark the spaces that must stay empty
- Paint a whole stroke, then undo or redo it as one thought
- Use auto-cross, completed-clue dimming, and an optional logical hint
- Pan large boards while row and column clues remain visible
PLAY YOUR WAY
- Climb a 107-puzzle ladder across 5x5, 10x10 and 15x15 boards, with twin clues on nearly every ladder puzzle
- Solve one shared Daily board every UTC day
- Generate fresh practice boards
- Review Daily history and solve statistics
- Resume your current puzzle after closing the app
- Reveal a coloured picture for your Gallery when you finish a board
Every ladder, practice and Daily board is checked by the solver for one solution reachable by logic, without guessing.
AN HONEST DAILY
Everyone gets one ranked Daily attempt, with no account needed. The server replays your move log before accepting the result. The Daily and its leaderboard are identical for free and Pro players: paid features never give a ranked advantage, and archive boards are always unranked.
The ranked Daily moves to twin clues on 31 October 2026. Until then it keeps the previous Daily rules so players on existing versions compete fairly. Ladder and practice puzzles already use twin clues.
BUILT FOR FOCUS
Choose light, dim, or system appearance; high contrast; larger clues; left-handed tools; reduced motion; sound; haptics; and optional Daily reminders. The grid is playable with a screen reader.
FAIR UNLOCKS
Today's Daily and its leaderboard, the tutorial, the first 26 ladder puzzles (the whole gentle rung, at all three sizes), and three fresh practice boards a day are free. A one-time Full Game Unlock opens the complete ladder, unlimited practice, the Daily archive, mistake highlighting outside the ranked Daily, and advanced statistics. Or choose StackForge Play Pass (monthly or annual) — Pro in every StackForge game plus One Good Thing. Prices are shown before you buy. Manage or cancel in Google Play → Payments & subscriptions.
No ads. No lives. No energy. No loot boxes. No paid advantage.
Read the pair. Paint what you know. Reveal the picture.
Terms: https://stackforgestudios.com/terms
Privacy: https://stackforgestudios.com/privacy
Nonogram picture puzzles where one clue spans two rows. No guessing, no ads.
Updated on
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What’s new
Fixes and improvements.
App support
About the developer
JMB ASSETS LLC
hello@stackforgestudios.com
41 Allegheny Dr
Cecilia, KY 42724-2301
United States
+1 270-734-9715
