hi.. I read the topic about the changes to improve android games' performance but i've some questions..
how can i delete objects when they leave the viewport on the left? Not the layout but the viewport!
if I want to make the player to collect coins, all the instances (of the coins) continue to check for collision with player.. So they occupy a lot of cpu's work.. how can i solve this?
i saw the jungle platform tutorial but he used sprites instead of tiled images to build the map.. but a lot of sprites make the cpu works a lot
how can i use the tiles.png without using sprites?