Here is the full list of all 51 The Texas Chain Saw Massacre achievements.
Execute 10 victims in total on gallows as Leatherface.
Use the Ultimate Escape ability at level 3 a total of 5 times.
Using the Pain is Nothing ability purge 4 poison effects.
As Hitchhiker use one gap, crawl space and ladder in a single match.
Poison 15 victim pickups (Unlock Tool, Bone Scraps, health bottle).
As a victim hide in a freezer, locker, wardrobe, trunk and car trunk.
As a family member kill a victim in under 30 seconds from the start of a match.
Execute 100 victims in total.
Reach Player Level 50.
Escape using each exit on the Family House level.
Catch a total of 5 victims in traps.
During a single match stop the generator, fix the fusebox and open the pressure valve.
Escape down the driveway after jumping out of the family house front window.
Start a match with a fully levelled up ability and three level 3 perks equipped.
As last victim standing, survive for 3 minutes and escape in a single match.
Reach level 5 with all characters.
Achieve a perfect victim win (all victims escape) on each map.
Escape 100 times.
Perform the Gutted Like A Deer, Clobbered, Sliced Meat, Sticky End and Killing Tease executions as Leatherface, Cook, Hitchhiker, Johnny and Sissy.
Successfully barge open a total of 10 latched doors.
Heal 4 teammates in total.
Sneak attack all family members in a single match.
Win 4 close encounters as a victim in total.
Execute all four victims in a single match.
Successfully spot 10 victims in total.
Add extra locks to 10 doors in total.
Play 74 public matches.
As a victim escape a level without making any noise from collecting objects, traps, chickens, bone charms, doors.
Escape using each exit on the Slaughterhouse level.
Achieve a perfect family win (killing all victims) on each map.
Successfully perform 3 sneak attacks against family members in total.
As Leatherface destroy 10 objects with your chainsaw (barricade, crawl space, door).
Escape using each exit on the Gas Station level.
Kill a victim within close range of an exit in any level.
Feed Grandpa 10 times in total.
Analyze 5 victim footprints in total.
Reach family bond to maximum and keep it there for the whole match.
Use the focus ability to instantly unlock 10 doors in total.
Jump down a well 10 times in total.
Respec a characters unlock tree after reaching maximum level.
Shoulder barge and stun 10 family members.
Avoid being detected by Grandpa for a whole match.
Execute your first victim.
Execute the first victim in a match.
Reach level 5 with a single character.
Spent first points in the unlock tree.
Get your first unlockable.
Track all family members in a single match.
Drag out 20 victims from inside hiding objects.
Win 4 close encounters as family members in total.
Confuse two or more victims simultaneously.