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