Here is the full list of all 31 101 Ways to Die trophies - there are 14 bronze, 11 silver, 5 gold and 1 platinum.
Unlock all other Trophies
Claim your first 1000 kills
Kill 50 Splatts with the Cannon
Kill a Tank, Alpha and Rapid within one second
Discover all 101 WTDs
Kill a Splatt whilst it's stunned
Discover 50 WTDs
50 Splatts killed in a Lava Pit
10 Cakes completely consumed
Achieve a three star rating for all Laboratories in every zone
Complete all Laboratories
Complete all Sector Zero Laboratories
Complete all Bio Zone Laboratories
Amass 100 Stars
100 Splatts impaled on Spikes
Complete all Control Room Laboratories
Flatten 50 Splatts with a Boulder
Complete all Basement Laboratories
Achieve a three star rating for all Laboratories in any zone
Claim your first 101 kills
Claim your first 50 victims
Discover 10 WTDs
Complete all Graduate and Master Objectives in a Laboratory
Achieve your first three star rating
Spill 1000 litres of blood
Complete a Basement Laboratory
Achieve a x4 combo
Complete the Training Laboratories
Discover your first WTD
Kill your first Splatt
Perform your first combo