Hello des,

Thank you very much for your feedback. We are constantly working on optimization improvements. In the meantime please check out this guide with some helpful tips that may help with increasing performance:

https://gtm.you1.cn/app/2479810/discussions/0/4756451565242432473/

In case you are facing additional troubles with running Gray Zone Warfare smoothly, we would be happy to help with that via this link:

https://support.madfingergames.com/hc/en-us/requests/new

Please take this information into consideration when leaving your recommendation for other players. Thank you for your support!

Sincerely,
Honza
Madfinger Team.