Monday, 8 June 2026
Hello! Here is a Sandwich (Numberless Regions). The genre Sandwich has been implemented in pzprxs, slightly confusingly, under a different name (Trizone).
Rules: Shade some cells so that no two shaded cells are orthogonally adjacent and divide the remaining unshaded cells into three-cell regions. Each region must contain at most one numbered cell, which indicates how many shaded cells the region is orthogonally adjacent to.
Note: Answer check will NOT work for the pzprxs links, since this is a variant.
Previous Sandwich in GAPP, by bakpao:
Acquire a Speedy Sloth 🦥 by solving the puzzle in 2:45 or less!
Obtain a Quick Crab 🦀 by solving the puzzle in 5:30 or less!
And all solvers who complete the puzzle will be rewarded with a Tizzy Tinamou 🐦
Example (pzprxs): https://tinyurl.com/ympjy25w
Example (Penpa+): https://tinyurl.com/59ht45ru
Puzzle (pzprxs): https://tinyurl.com/332uutcz
Puzzle (Penpa+): https://tinyurl.com/yc2596ec
