One small step...
Not unlocked yetJust nock an arrow and shoot it. How hard could it be?
That wasn't so hard...
Not unlocked yetHit a target
AAAAAAHHH shut up!
Not unlocked yetCompleted all rounds in Berserker
Didn't William Tell use a crossbow?
Not unlocked yetShoot the small red apple without killing the Apple Head in Don't Miss
You're Eggsterminated!
Not unlocked yetExterminate all 10 eggs in Eggsterminator
2 Guys, 1 Rope
Not unlocked yetKill 2 onlookers and break the rope in "The Noose"
Top 99th Percentile
Not unlocked yetHit the bullseye on a target
Air Time
Not unlocked yetFire arrows a cumulative distance of 20 kilometres (that's 12.4274 miles for the metric deprived)
Cold Blooded
Not unlocked yetKill a total of 50 opposing archers in Team Deathmatch
Fruit Salad
Not unlocked yetFinish Wave 8 in Horde mode
GOOOOOOOOOAAAAAALLL!!!
Not unlocked yetScore 10 goals in Zoccer while versing other players
Hooligan
Not unlocked yetKill 10 opposing players in Zoccer
Thinning the herd
Not unlocked yetKill 50 zombies in Zoccer
Desecration
Not unlocked yet
(╯°□°）╯︵ ┻━┻
Not unlocked yet
The joke we refuse to make
Not unlocked yet
The Impossible
Not unlocked yetHit 3 targets with 3 separate arrows within 3 seconds of eachother