6 tested alternatives to 243. Each was assigned the same job label from a fixed vocabulary we maintain — not from how the vendor describes itself — and every one is scored on the same objective 7-Frame benchmark. Ordered by score.
Same job does not mean same platform, same country, or same price tier. Check before you switch.
JuJu Games — Free browser-based Mahjong Solitaire with no ads, no account, and no time limit
Minesweeper.Free — Free online Minesweeper with beginner, intermediate, and expert boards
Amaze Kings — Amaze Kings is a one-crown-per-row logic puzzle game for iPhone, Android, and browser
Sudoku Atlas — Sudoku app offering grid sizes from 4×4 to 25×25, with no ads or tracking
Sudoku Twist — A Sudoku site offering 13+ variants, structured lessons, and a hint-based Smart Coach
Meowdoku Online — Free browser board game based on the cat-placement logic puzzle Meowdoku