Hello,
Seems like that windowed mode is what's causing the crash. There is a better option:
1. Disable the windowed mode by moving that wkWndMode.dll file elsewhere or renaming it to change the extension.
2. Install DirectX 9.0c, because Windows 10 has newer DX, but does not have all the files from previous versions. If you try to install from a web installer, it says your DirectX is already updated to the latest version, so use the installer located
here.
3. Place additional dll fix for Win8+ into your game directory. You can download the file
here, and the original post where StepS shared the link can be found
here.
This should allow you to play the game normally. But, if it's still laggy during gameplay(I'd just ignore any low performance in the menu if any) look into the advanced options and tinker there to get the desired result.
Additionally, why are you playing the game in offline mode? The super useful, nice weapon panel, you turn on by ALT+P in the Highlander schemes, does not work in offline mode if I'm not mistaken. What I usually do when I play with my friends on a single computer is create a local area network game and add multiple teams.
If all else fails, you can try downloading the extract and run version of the game. You can get it on
The Pirate Bay or directly, using the magnet link magnet:?xt=urn:btih:6ebbf87f2cb20d0c685827e916d058561221236c&dn=Worms+Armageddon+Project+X+Extract+and+Run&tr=udp%3A%2F%2Ftracker.leechers-paradise.org%3A6969&tr=udp%3A%2F%2Fzer0day.ch%3A1337&tr=udp%3A%2F%2Fopen.demonii.com%3A1337&tr=udp%3A%2F%2Ftracker.coppersurfer.tk%3A6969&tr=udp%3A%2F%2Fexodus.desync.com%3A6969 - just copy and paste into a browser or a torrent client.
In case there are no seeders, just leave it running in the background and when I'm back online, it will download. I'll try and not interrupt the seeding process for the next few days, as much as circumstances allow it.
Hope this helps. Just let me know if any issues come up and I might be able to help you further.