Xenao Games Recent Questions, Troubleshooting Help & Support

There are no cheats for this game. However, you can purchase coins with paypal or mastercard. You can also earn free coins by doing a few surveys, downloading some software, and trying out some apps and services.
http://apps.facebook.com/doom-forge/offers

I just accessed it and it is still working.
The website may been down for maintenance last time you tried to access it.