Aggvent Calendar Day 28
6:53
Aggvent Calendar Day 29
4:38
Aggvent Calendar Day 27
7:22
This Geometry Challenge Took a While
4:54
Aggvent Calendar Day 30
28:47
Someone improved my code by 40,832,277,770%
6:05
How 60 seconds completely changed a character
12:07
How To Do Hard Sudokus In 10 Minutes
5:20