کوئی منی کیپ اور لامتناہی تحقیق نہیں ہے۔ بزنس ایمپائر ایک حد کھیل کے بغیر ہے!
Research new technologies, then combine them, then improve them without any limits. And then buy as many of them as you can to gain huge profits.
There are no limits on how much you can buy or research something. You can play this until you turn 1000+ year old.