Playing Metal Saga on mobile

I think the best experience of playing Metal Saga is playing it on mobile (on PC screen resolution is to high). But DamonPS2 (Mobile ps2 emulator, that I use) have a lot of advertisement (in free version), and some settings are only purchasable (I haven't found any free settings that would fix the rendering error with transparent parts of vehicles), so maybe playing on mobile is not the best option yet