Pleases don't enter if you own any part of this package Crazy Machines package and yes can enter if you have only have Crazy Machines 3 and or the VR.
I steam friend you and email the all the fanatical keys.
Take note it now at reduced value towards our contributor level, now

Note Crazy Machines 1.5 will appear in your Steam library as Crazy Machines 1.5 Inventors Training Camp and Crazy Machines 1.5 New from the Lab. There will not be a separate library entry for Crazy Machines 1.5.

Good Luck