3440x1440 is widescreen so that explains that, with the current build it dosen't work but you can play on 1080x1920 resolution :) (idk why i prioritized phone resolution over widescreen), now 2560x1440 should work but i guess unity grabs the 3440x1440 resolution somehow? 2560x1440 works in the editor so i guess that's unity jank, i know the game works in 16:9, at least i tested that xdd, will update when i can