Nkey Rollover is not supported. That means, if you press A+D, it can happen that S is blocked. If you press S, it will be ignored. This was discussed on Steam and still ignored: https://steamcommunity.com/app/422970/discussions/0/2561864094339118997/

I have NKRO wired mechanic keyboard, I can press all 100 keys at once and all 100 will register fine. But not with Devil Daggers! This becomes a real nuisance past 250 seconds.


If anyone has Steam, can you post there the issue and link to this GOG page, please? Thank you.