Summeli a homebrew coder who has released projects on many different mobile platforms has released some homebrew games for the newly released BlackBerry 10:



Qollision is a Qt port from KDE game Kollision. The objective of the game is to move a blue ball, and dodge red balls.
Qollision is licensed under GPLv2 licesnse. You can find the source code for BlackBerry10 port from github repo: https://github.com/Summeli/BlackBerry-10-Port-A-Thon/

Download Here