Hi,
How is the game play in UFO? Event or time triggered?
I mean, when does new things (like new U.F.O or alien species) show up? After a "fixed" time in the game? Or after some events like research of xyz?
Or is the number of visible UFO related to the "game development"? After ship 300 I will find ...
Perhaps you have some hints for me.
Thank you and kind regards
Dennis