Here is the full list of all 18 Geko: In Search Of The Big Fly achievements.
-10 cockroaches to worry about
-30 cockroaches to worry about
-50 cockroaches to worry about
-10 rats to worry about
-10 scorpions to worry about
-40 scorpions to worry about
-10 wasps to worry about
-30 wasps to worry about
-10 spiders to worry about
-25 spiders to worry about
5 stages without taking damage.
10 stages without taking damage.
Earned one more life for that!
Good evening!
The big fly is in there, proceed!
Your time has come!
Finish the game with 5 lives or more.
Play worse than a certain streamer