1.first go to your facebook account then log-in
2.then go to Medical Mayhem application and go to your Building
3.and open your cheat engine v5.5 then click process
4.then Find your browser FireFox in the Cheat engine v5.5
5.You can see in your cheat engine the VALUE TYPE Change it to "Double"
6.then type your coins number in the VALUE then
7.Check the small box said "Also scan read only memory" First Scan.
8.Then you can see your coins change! next is to
9.repeat again type the coins number that has change
10.Click Next Scan then then you see the "Found tool bar" under it just Click it
11.Click Below that appears UNDER the Frozen table
12.change it to 9999 then go to Medical Mayhem and Click the screen
13.you can see your coins has Change and keep upgrading your rooms in totally perfect
14.after that buy all the things you need in Medical Mayhem because the money will
15.be save. just check it again and again
Tools:
Firefox/Chrome (Prefer Firefox)
Adobe Flash 9/10
Cheat Engine [Click Here]