My Brother Rabbit
30 Achievements
3-4h
GOG
Itsy-Bitsy Spider
Find all the spiders.
64.4%
How to unlock the Itsy-Bitsy Spider achievement in My Brother Rabbit - Definitive Guide
themindisacity
Story-related and cannot be missed.
You will unlock this when you gather all the spiders needed to open the hatch located in the doctor's office in Chapter 2.