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