These are all on the cheat difficulty.
1- 2:39
2- 2:31
3- 0:32
4- 3:22
5- 3:56
6- 2:51
7- 4:09
8- 3:39
9- 1:30
10- 3:30
11- 1:17
12- 1:44
13- 1:33
14- 6:47
15- 3:45
16- 9:09
17- 9:11
18- 1:59
19- 9:09
20- 2:08
Total - 74:31
Not too shabby, not good enough for Angrist, but oh well.
