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Time to show your marble collection! Is it unique?
There’s no time to lose! Help the 4 characters cross the bridge as fast as possible.
Take 6 tokens, flip them over, and I will know exactly what you’re hiding!
Discover how you can find the sum of four secret numbers by counting cards!
Discover Marek’s birthday surprise!
This clock doesn’t tell time, it tells which card is yours!
This grid is so mysterious, only maths can explain it!
Are you up for a challenge? You’re not allowed more than three cuts of a knife!
Multiply to find the cards!