Pokemon X & Y
(You can setup control keys by hovering your mouse over the game, which will display a "keyboard" icon)
Pokemon X & Y is a GBA rom hack version of Pokemon Emerald, created by fans. Many Pokemon from Kalos region have been added and you can capture and battle Pokemon from the 6th generation. The graphics have also been improved and a long adventure, exciting and full of surprises awaits you. Explore the region, look for the rarest Pokemon and make them evolve to make them stronger and become the best trainer. According to rumors and experiences in your village, mega-evolutions would even be possible in this version of Pokemon!