4Stack #77 — answers & breakdown

Monday, September 28, 2026

The sixteen cards in this puzzle were: Dolphin, PCSX2, RetroArch, Cemu, Resident Evil 4, Dead Space, Metroid Prime Remastered, Shadow of the Colossus, Alan Wake, Tony Hawk's Pro Skater HD, Marvel vs. Capcom 2, Transformers: Devastation, Internet Archive, Video Game History Foundation, MAME, No-Intro.

The four stacks

Emulators

Dolphin, PCSX2, RetroArch, Cemu

Remakes & remasters

Resident Evil 4, Dead Space, Metroid Prime Remastered, Shadow of the Colossus

Delisted over licensing

Alan Wake, Tony Hawk's Pro Skater HD, Marvel vs. Capcom 2, Transformers: Devastation

Preservation projects

Internet Archive, Video Game History Foundation, MAME, No-Intro

Want to try it yourself? Play puzzle #77 — archive plays don't affect your streak. Or jump into today's puzzle.