I bow to thee, master of the highest of ELOs.
Odd bug with the zoom, as it works perfectly on both my laptop and desktop. I think it has something to do with 1920x1080 resolution. A friend of mine had a similar issue. Not quite sure how to fix it.
I did in fact plan to add more stuff: a bonus for snatching multiple Planes in one shot, as well as unique modifiers like "as long as row 3 is not claimed, all markers move 1 towards black every turn". However, I spent hours on the black/white transition filter (and learning the game engine), so I lacked the time to implement those.
I don't think I will continue developing this game, as I am quite busy with the main game I am working on. But I am glad you enjoyed it!