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Show HN: Unflip – a puzzle game about XOR patterns of squares

(unflipgame.com)
184 points bogdanoff_2 | 1 comments | 11 Nov 25 18:36 UTC | HN request time: 0.209s | source
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bogdanoff_2 ◴[16 Nov 25 04:26 UTC] No.45942757[source]▶
If anyone wants an extra challenge: think, how would you write a solver for this?
replies(2): >>45942975 #>>45943033 #
NatKarmios ◴[16 Nov 25 05:22 UTC] No.45942975[source]▶
Tangentially related, have you heard of Bombe? It's a hexagonal minesweeper where you write rules to solve every possible scenario. It even checks your rules' satisfiability via SMT.
replies(1): >>45948541 #
1. bogdanoff_2 ◴[16 Nov 25 21:25 UTC] No.45948541[source]▶
That's pretty cool. It reminds me of writing peep-hole patterns for an optimizing compiler.