Full list of all 31 Ultimate Chicken Horse achievements worth 1,000 gamerscore. It takes around 8-10 hours to unlock all of the achievements on Xbox One.
Unlock all outfits
Die 50 times in a black hole
Get shot by arrows 100 times
Get 10 post-mortem points
Get 50 coins
Play 100 games
Score 100 solo points
Win without any special points
Unlock all levels
Wall jump 1000 times
Play 50 games online
Place 200 traps
Fall into the void 100 times
Unlock all characters
Play 30 games
Play online with a local friend
Kill people with traps 100 times
Play 10 games online
Die with the coin 10 times
Die on barbed wire 10 times
Play 10 games
Unlock an outfit
Unlock a character
Unlock a level
Glue four blocks together
Attach two blocks together with glue
Place 1000 traps
Get hit with a hockey puck 100 times
Teleport 50 times
Enter sudden death 20 times
Score 50 comeback points