A set photo behind a grid of tiles. Every five seconds another tile lifts. The faster you recognise the set, the more points are left on the table — the stake drains with every hint you take.
DAILY CHALLENGE
Four challenges a day: theme, decade, piece count and random. Five sets each, one attempt. Every difficulty level appears exactly once per day, so the day's total is a number you can hold against someone else's. The calendar lets you go back and play the days you missed.
ENDLESS AND FIXED RUNS
Streak mode ends on a single wrong answer. Fixed runs (5, 10, 20 or 30 puzzles) let mistakes slide. Narrow the pool to one theme, one decade or one size bracket.
FOUR DIFFICULTY LEVELS
From a 3×3 grid with four answers up to Expert: 6×6 and eight answers, including sets from the same series that have to be told apart.
HINTS
One photo tile first, then theme, piece count and release year. The rest of the photo uncovers itself, tile by tile.
THOUSANDS OF SETS
Seventeen themes — City, Technic, Star Wars, Harry Potter, Ninjago, Marvel, DC, Friends, Creator, Icons, Ideas, Architecture, Minecraft, Speed Champions, Super Mario, Disney, Jurassic World — across four decades: the 1990s, 2000s, 2010s and 2020s.
NO ACCOUNT, NO TRACKING
No account, no tracking — your results stay on your phone. One interstitial ad plays each time you start a challenge; an optional one-time purchase removes it, once, forever.
Set data and photos courtesy of Rebrickable.
This is an independent fan project, not affiliated with any brick manufacturer.
Name the brick set from a photo that uncovers itself tile by tile.