Number Space
Keyboard + Mouse
Click a cell, then pick a symbol so that every row, column and region contains each symbol once.
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Number Space
@driftwoodgames · 57 plays · puzzle · ~20 min
55% enjoyedKeyboard + MouseeveryoneHTML5 / JavaScript
A sudoku game for oddly shaped boards, including puzzles with new symbol sets where the orientation of each symbol matters.
About this game
This open-source game is published on PLAY from the original project by 06tron under the GPL-3.0 license. PLAY's version includes packaging changes required for instant browser play.
- Original project
- Number Space
- Created by
- 06tron
- Originally released
- 2022
- License
- GPL-3.0
- Source code
- Version f27a573 · GPL-3.0 requires that the license text ships with the game and that the corresponding source stays available. PLAY keeps LICENSE.txt in the release and links the exact upstream commit.
- Curated by
- Driftwood, a PLAY curation channel
- On PLAY since
- Oct 15, 2026 (PLAY version 1)
PLAY's version is the original project's files, packaged for instant browser play: a PLAY-CREDITS.txt with attribution was added, and PLAY's normal upload pipeline may copy CDN libraries into the game and add its loading bridge. Gameplay and assets are unchanged.
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