4Stack #51 — answers & breakdown

Wednesday, September 2, 2026

The sixteen cards in this puzzle were: Mario Kart, Crash Team Racing, ModNation Racers, Sonic Racing, OutRun, Burnout, Daytona USA, Need for Speed, Colin McRae Rally, Dirt Rally, Richard Burns Rally, WRC, iRacing, Assetto Corsa, rFactor, Automobilista.

The four stacks

Kart racers

Mario Kart, Crash Team Racing, ModNation Racers, Sonic Racing

Arcade racers

OutRun, Burnout, Daytona USA, Need for Speed

Rally games

Colin McRae Rally, Dirt Rally, Richard Burns Rally, WRC

PC sim racing platforms

iRacing, Assetto Corsa, rFactor, Automobilista

Want to try it yourself? Play puzzle #51 — archive plays don't affect your streak. Or jump into today's puzzle.