Summit puzzle library
40 fixed deals, each living at a permanent address with its own hints and full answer. Unlike the daily, these never change — so you can send somebody puzzle 17 and know they got exactly what you got.
The daily deal is one shot and then it is gone until midnight. The library exists for everything else: learning the shape of a peaks layout without the clock hanging over you, working through a specific size, or settling an argument by sending somebody the exact deal you just played. Every one of the 40 deals is solver-verified as clearable, exactly like the daily. If you would rather learn the technique first, the Summit strategy guide covers what these deals are testing.
Play a deal
Hints and answers
Each hint page gives you four graded nudges first, worked from that specific deal. The full answer stays hidden behind a click, so you can take exactly as much help as you want.
Past dailies
The 11 most recent daily deals, exactly as they were played.