hey, i reccomend two things. 1st. make the buttons and text go with the screen expansion. i found out that i cant get to the controls page and i cant also read the text because my screen is fully maxed out which makes the buttons not visible.
2nd. if possible, change the zooming function to a zoom in and zoom out, this might lessen the lag when having to zoom. also the game is really cool soo far, hope you update some more :)