Fruits 'n Tails is a super BlackBerry 10 game and the edition I'm using in the above video is the free version - which will please many of you. You can't beat 'try before you buy'.
The full version can be purchased from within the app if you get hooked, but with the free version you can enjoy 24 levels of monkey madness. The way the game works is that in each of the four corners of the screen you have a different colored monkey. With each level colored fruits will be positioned on the screen and you need to drag the corresponding colored monkeys tail in a line to collect all the fruit.
As you would imagine - things start off nice and easy - although you do only have a certain amount of turns per level to gain maximum points, which is shown on a tab at the top of the display. As you progress through the levels you'll encounter more and more fruit on-screen and you need to think about which order to perform the moves. In some levels there will be a creature appear in the center of the screen and by dragging a tail through it will alter the color of the fruits - making the level a little easier to complete.
The only downside I found is that sometimes the tails are a little hard to engage - a minor glitch and certainly not a game changer. Give the free version a shot if you own the BlackBerry Z10 or Z30 and want more - the paid version will give you 90 levels in total.