Easy three stars on all bonus ...
	Infinite coins...
	Nightmare difficulty...
	Various Achievements...

Set the difficulty to Hard (or Nightmare if you have unlocked it), and select a bonus mission. When the mission begins, simply change the difficulty to Easy. The clock is longer on harder modes, but when you change the difficulty to Easy, the longer level time will stay and the enemies will become easy. When you finish the bonus mission, the time bonus will also be very high.

Once you get to the point in the storyline where you get the chests in the chieftess' hut at Woodburrow that the person refills every day, open the chests and collect the coins. Go to the "Level Select" screen and enter a level. As soon as possible, open the menu and return to Woodburrow. When you get back into town the chests will already be refilled. Repeat the process as many times as desired for unlimited coins. This results in about 440 total coins and takes 30 to 45 seconds to repeat.

Successfully complete the game.

Complete the following achievements to unlock Xbox Live Gamerscore points.

Achievement	How to unlock
Blizzard Bailout (15 points)	Complete Frostfest Mountains.
Boom! (10 points)	Light the Fireworks in Woodburrow.
Champion of Skylands (100 points)	Complete all main chapters in Story Mode on any difficulty.
Chieftess Rescued (15 points)	Complete Cascade Glade.
Cold Caravan (15 points)	Complete Boney Islands.
Coming out Ahead (15 points)	Earn a 3-star rating in 3 Team Survival Arena levels.
Enduring the Onslaught (10 points)	Earn a 3-star rating in any Team Survival Arena level.
Fastest One Around (20 points)	Earn a 3-star rating in all Time Attack levels.
Glumshanks De-Evilized (25 points)	Complete Jungle Rumble.
Golem Graveyard (10 points)	Defeat 10 Golems.
Heroic Champion (20 points)	Earn a 3-Star rating in 5 Bonus Mission levels.
High Roller (15 points)	Earn a 3-star rating in 3 Score Mode Levels.
Kalamity Averted (15 points)	Complete Motherly Mayhem.
Kaos Quashed (25 points)	Complete Cloudbreak Core.
Kastle Krashed (15 points)	Complete Kaos' Fortress.
Knight of Nightmares (200 points)	Complete all main chapters in Story Mode on Nightmare difficulty.
Lawman (15 points)	Complete Iron Jaw Gulch.
Mad Dash (10 points)	Earn a 3-star rating in any Time Attack level.
New Challenger (10 points)	Complete your first Bonus Mission Level.
New Law in Town (15 points)	Complete Motleyville.
Newsworthy (15 points)	View the Message of the Day (online only)..
Perch Plunge (10 points)	Dive off the tree in Woodburrow.
Puppet Master Pounded (25 points)	Complete Mesmeralda's Show.
Race to the Finish (10 points)	Complete your first Time Attack level.
Racking Up the Points (10 points)	Earn a 3-star rating in any Score Mode level.
Reach for the Sky (10 points)	Complete your first Score Mode Level.
Rising Star (15 points)	Earn a 3-Star rating in 3 Bonus Mission levels.
Ruins Romped (15 points)	Complete Rampant Ruins.
Slings and Arrows (10 points)	Complete your first Team Survival Arena level.
Snowball Fight! (15 points)	Complete Winter Keep.
Speed Demon (15 points)	Earn a 3-star rating in 3 Time Attack levels.
Squid Squabble (15 points)	Complete Twisty Tunnels.
Swamp Secured (15 points)	Complete Mudwater Hollow.
Times are Hard (150 points)	Complete all main chapters in Story Mode on Hard Difficulty.
Up and Coming (10 points)	Earn a 3-star rating in any Bonus Mission Level.
Vexed Viper (25 points)	Complete Serpent's Peak.
Welcome to Woodburrow (25 points)	Complete Mount Cloudbreak.
Winning Streak (20 points)	Earn a 3-star rating in all Score Mode Levels.
Woods Wetted (15 points)	Complete Fantasm Forest.