12 Days of Christmas
374
Arithmetic Numbers
738
Collatz
750
CSS Colors
122
Day of Week
739
Emojify
270
Factorial Factorisation
442
Foo Fizz Buzz Bar
725
Minesweeper
497
Pangram Grep
735
Rock-paper-scissors-Spock-lizard
350
Time Distance
387
Trinomial Triangle
482