Upgrade Hammers Hack

Requirements:
Cheat Engine
Firefox or Chrome
Winrar


Steps:
Go to My Ninja on facebook - [You must be registered and logged in to see this link.]
Open Cheat Engine
Watch the video to see how to find correct process for google chrome - [You must be registered and logged in to see this link.]
You can use it to Bronze, Silver, Gold, and Diamond Upgrade hammer
Scan the current amount of hammers ex. 10
Click 1 hammer
Next Scan ex.9
Click 1 hammer again
Next Scan ex.8
Repeat the steps 4 to 7 till 1 address left
Double click on the address you found
Change the value to 80
Click the box below active to freeze the value
Enjoy!
You can use your Ninja Gold to buy some diamond hammers and you can also upgrade your other items before you refresh the game.

Of course your ability like attack, critical, accuracy, dodge, speed etc.. will increase after you max your items.

Watch the video below and set the quality to 360 or 480 for clear tutorial!