Here is the full list of all 27 Hypersensitive Bob achievements.
Spoopy unlocked
Upgrade Vaccine Machine to level 10
Beat Nuttinger with Billy
Upgrade Vaccine Machine to level 5
Unlock Billy
Why is everything moving so fast
There's something hidden here..
Ouch, this is gonna hurt!
I'm not afraid of peanuts!
Bring light to the darkness
Complete Secret Recipe
Destroy the Chargebee
Stumble upon loot
Destroy the big one!
Purchase an Epic item from the store
Find a Vaccine Machine
This round will be Legendary
Find the big snail on a normal level
Oh I'll just hide inside my rock
Beat Nuttinger with Spoopy
Kill dumb flower
Kill Joy flower
Kill Paranoid flower
Activate Lure item