OpenGL - Coby Kyros 7015A

[Mamga]

Hello, I wonder if the OpenGL works Kyros 7015A? Already
did the update to run the angry bird ... but other
Games are not yet functioning as the Tower Farm
(https://market.android.com/details?id=org.anddev.farmtower.eco&feature=search_result)... The play opens as usual, but the figures do not appear. Does anyone know say why?

Thanks