Can't install the game, first time downloading this game but when I tried to install it show to update the game instead of install and can't update too because of conflicting app signature
I just tried installing it myself, and it worked fine on my end it installed and ran without any issues. I'm not sure what's causing the problem on your side, and I'm really sorry I can't be of more help.
Had the same problem, turned out it was trying to update a different renpy game using the same file name. Werid but just had to delete a few games to find the right one.
