Version 1.1 release !

Hello dear horde leaders ! It has been almost two weeks since the game release. And the first reviews were very promising. I would like to say a big thank you, to everyone ! As I am still working on the game to add new functionalities, today is the release of the version 1.1. The main new feature is the Vaccine research ! Do you remember the easy days, where you just add to slowly infest the whole United States ? Those days are gone ! Because the human will now try to find a cure for the disease. And if you don't eradicate them before, you won't be able to infest anyone anymore... The vaccine will be created by the research centers. So you will have to destroy them to slow the cure breakthrough. But beware, the humans will rebuild the lost centers after some times... Good luck, and happy slaughtering ! Changes list : ######V 1.1.0###### -Added vaccine research -Research centers are now rebuilt by AI -Remove button noise for recruiting troops -Corrected a crash on refugees camp destruction -Text corrections -Space button is now pausing game -New autosave system