Here is the full list of all 51 The Texas Chain Saw Massacre achievements.
Reach Player Level 50.
Escape 100 times.
Use the Ultimate Escape ability at level 3 a total of 5 times.
Execute 100 victims in total.
Achieve a perfect victim win (all victims escape) on each map.
Reach level 5 with all characters.
Shoulder barge and stun 10 family members.
Start a match with a fully levelled up ability and three level 3 perks equipped.
Win 4 close encounters as family members in total.
Using the Pain is Nothing ability purge 4 poison effects.
Successfully barge open a total of 10 latched doors.
Execute 10 victims in total on gallows as Leatherface.
Drag out 20 victims from inside hiding objects.
Track all family members in a single match.
As a victim hide in a freezer, locker, wardrobe, trunk and car trunk.
Escape down the driveway after jumping out of the family house front window.
Escape using each exit on the Family House level.
Escape using each exit on the Gas Station level.
Escape using each exit on the Slaughterhouse level.
During a single match stop the generator, fix the fusebox and open the pressure valve.
Add extra locks to 10 doors in total.
As a family member kill a victim in under 30 seconds from the start of a match.
Execute all four victims in a single match.
Respec a characters unlock tree after reaching maximum level.
Heal 4 teammates in total.
Play 74 public matches.
Sneak attack all family members in a single match.
Analyze 5 victim footprints in total.
Jump down a well 10 times in total.
Win 4 close encounters as a victim in total.
Perform the Gutted Like A Deer, Clobbered, Sliced Meat, Sticky End and Killing Tease executions as Leatherface, Cook, Hitchhiker, Johnny and Sissy.
Successfully perform 3 sneak attacks against family members 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.
Successfully spot 10 victims in total.
Poison 15 victim pickups (Unlock Tool, Bone Scraps, health bottle).
Confuse two or more victims simultaneously.
Catch a total of 5 victims in traps.
Feed Grandpa 10 times in total.
Achieve a perfect family win (killing all victims) on each map.
Kill a victim within close range of an exit in any level.
As Leatherface destroy 10 objects with your chainsaw (barricade, crawl space, door).
Avoid being detected by Grandpa for a whole match.
Reach level 5 with a single character.
As last victim standing, survive for 3 minutes and escape in a single match.
Spent first points in the unlock tree.
Reach family bond to maximum and keep it there for the whole match.
Get your first unlockable.
Execute your first victim.
Execute the first victim in a match.
As Hitchhiker use one gap, crawl space and ladder in a single match.