4Stack #47 — answers & breakdown

Saturday, August 29, 2026

This day was an encore — a rerun of puzzle #15, first played on July 28, 2026. The full write-up lives on that puzzle's page.

The sixteen cards in this puzzle were: Portal, Team Fortress 2, Left 4 Dead, Half-Life: Alyx, Warcraft, Diablo, Hearthstone, Heroes of the Storm, Fall Guys, Rocket League, Unreal Tournament, Infinity Blade, Counter-Strike, Dota, DayZ, Garry's Mod.

The four stacks

Want to try it yourself? Play puzzle #47 — archive plays don't affect your streak. Or jump into today's puzzle.