Verified puzzle records
Stackdown Puzzle Archive: 2026-05
Choose a date, then take individual hints. Answers stay on the puzzle page behind deliberate reveals.
556 retained puzzle records from 2025-03-12 to 2026-10-05. Each mode has its own record; dates missing from the lists are gaps in our coverage.
- · Classic · #446
- · Classic · #445
- · Classic · #444
- · Classic · #443
- · Classic · #442
- · Classic · #441
- · Classic · #440
- · Classic · #439
- · Classic · #438
- · Classic · #437
- · Classic · #436
- · Classic · #435
- · Classic · #434
- · Classic · #433
- · Classic · #432
- · Classic · #431
- · Classic · #430
- · Classic · #429
- · Classic · #428
- · Classic · #427
- · Classic · #426
- · Classic · #425
- · Classic · #424
- · Classic · #423
- · Classic · #422
- · Classic · #421
- · Classic · #420
- · Classic · #419
- · Classic · #418
- · Classic · #417
- · Classic · #416
About coverage
This collection contains only records retained from verified sources. Missing dates are gaps in our coverage, not evidence that the publisher skipped a puzzle. Month pages list every retained record for that month; the archive front page shows the latest 60 records.
Each publisher's labelled date identifies the puzzle. Word500 uses UTC; other games disclose their source timezone on the record. Different modes have separate records.