Here is the full list of all 17 Sperm Runner achievements.
120 seconds sperm side scroller
110 seconds sperm top down game mode
70 seconds sperm side scroller at row
70 seconds in sperm in the hole at row
70 seconds sperm in side scroller
30 seconds sperm in side scroller
Sperm side scroller game mode
100 seconds sperm top down game mode
Sperm in the hole 60 seconds
Sperm in the hole 30 seconds
40 seconds sperm top down game mode
Sperm top down game mode start
100 seconds in sperm in the poop at row
Sperm in the poop area 90 seconds
Sperm in the poop area 40 seconds
Sperm in the poop area
Sperm in the hole game mode