I do not mind criticism or references to my work of any kind. If you make a video or other piece of content featuring my work, make sure to credit me, by at least linking back to my main page. If you're working on something you think I'll like, feel free to let me know.
If you want to use an asset from one of my games, you can always send me a mail to ask me at WARddDev@gmail.com. Using images or sound effects is usually fine, but music and models are more iffy. I do not own full rights to all assets in my games, some of the songs specifically belong to Louis Da-Vita. So make sure to send me a mail and ask, if you want to avoid legal issues.