BLOCK CHANGE
8x8 block puzzle: slide rows, chain Rainbows, crush Jokers
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Play Math Marsh on deegeegames.github.io
OriginalAdded 4 hours ago
Math Marsh
by @JustDavidG
Swamp math game with frogs: practice arithmetic
Opens the creator's site in a new tab. Foundplay doesn't host games. Link checked working 2 hours ago. How we check links.
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Source: x.com/JustDavidG/status/2110118279805034538
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At a glance
Math Marsh is a free puzzle game that plays in your browser on deegeegames.github.io. On Foundplay since October 13, 2026.
- Is Math Marsh free to play?
- Yes. Math Marsh is free and plays in your browser on deegeegames.github.io. Foundplay links to it but doesn't host it.
- Do I need to download Math Marsh?
- No. It runs in a browser tab, with nothing to install.
- Is Math Marsh safe?
- Foundplay checks its link every few hours and gives it a daily safety check (malware blocklists, downloads, crypto miners, parked domains and fake virus warnings), and hides the game at once if that check fails. No check can promise a site is safe: if a game asks you to download something or for a password, leave it.
- Who made Math Marsh?
- It was made by @JustDavidG on X.
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