Hey Sharath, very nice tutorial – thank you!

I wanted to offer a correction for your obj-c bridge. You don’t call init on new (you do alloc/init or just new), and you don’t want that extra view variable. So just,

@implementation RCTGameManager
RCT_EXPORT_MODULE()
- (UIView *)view
{
  return [GameView new];
}
@end

Thanks again!