I'm glad you liked it 👍
the sprites and textures are pubdom if you want to use them for a wad
https://opengameart.org/content/lab-sprites
https://opengameart.org/content/lab-textures
of course with the sprites only having one direction it might be a bit tricky 🤔
i'm afraid a native mac port would be tricky as well (as I don't wish to touch xcode ever again 😓)
so far all my ideas for Lab 2 ended up in Zortch - I guess you could call it the spiritual sequel 🤔