"Pretend to Love", the song in the video, will be epic sung in にほんご (Japanese)
I talk with Mike of Engine001 all the time. I've also sent him samples of my graphics in the past. If he's included any in his engine, he has not done so with permission.
I just ran Engine001 to make sure, and everything looks fine to me. Some people use an early version of IGB in making their games with Engine001.
Thanks for supporting the project. I could be making graphics for you for years to come if all goes well.
There is actually a heavy survival role against aliens, bandit's, and your environment as well. This is not a typical zombie game.
Your actions as a business person have consequences. In the game there are T.V. interviews, auctions, alien encounters, and debts to be payed. If you participate or refuse to pay your dues, the story changes on how you play. It's a bit different than traditional VN's