There is no guide for this game yet. But apparently it is EASY POINTS!  

Training - 10 points

Complete all the tutorial challenges.

Challenges - 15 points

Complete all twenty single player deathmatch challenges.

Bronze Damage - 5 points

Deal 500 points cumulative damage to win this award!

Silver Damage - 20 points

Deal 2,000 points cumulative damage to win this award!

Gold Damage - 35 points

Deal 20,000 points cumulative damage to win this award!

Three Bagger - 15 points

Kill three worms with just one shot to bag this award (includes damage from oil drums and mines)!

Body Count - 20 points

Send a cumulative total of 100 worms to meet their maker and win this award!

Greedy Worm - 15 points

Collect a cumulative total of 50 crates and this award is yours!

Barrel Buster - 15 points

Blow up 25 barrels and receive this award!

Hot Foot - 15 points

Detonate a cumulative total of 25 mines and you'll 'trigger' this award!

Shepherd - 15 points

Kill a cumulative total of 15 worms using just the sheep for this award...baaa-gain!

Worm Community - 20 points

Play a four player Xbox Live game.