12 Days of Christmas
807
Arithmetic Numbers
846
Collatz
877
CSS Colors
232
Day of Week
888
Emojify
295
Factorial Factorisation
540
Foo Fizz Buzz Bar
900
Minesweeper
655
Pangram Grep
845
Rock-paper-scissors-Spock-lizard
486
Time Distance
682
Trinomial Triangle
533