Here are some other games that are on the horizon some may be sooner than others and a few might not be, but who knows.
City of Titans - Not sure but may yet happen
Heroes and villains - lost in the fog and not sure if will find its way out
Valiance online - has a working game in alpha now and might make it?
Ship of heroes - this came out of nowhere, and has been moving fast and looks like it could be one of the first done.