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