One of my favorite games for BlackBerry 10 - Jump Birdy Jump - now has as new lite (free) version in BlackBerry World. This is the perfect way for you to test out the game before committing to the £1.50/$1.99 that the full version will cost you.
The concept of Jump Birdy Jump is to get your bird through a selection of obstacles to your sweetheart. Along the way you must collect stars. Get them all and you will be rewarded. Sounds simple, doesn't it? Well, it is to start with, but then things get a little tricky. Making your bird jump is achieved by using a kind of catapult style geswture. You pull down from the wire he sits on and you are given an indicator line to show how much power and which direction the bird will jump. Hitting walls or obstacles will kill the lovely bird and you will be sent back to the start of the level.
If you missed our video/review of Jump Birdy Jump you can catch it here.