im new to this site so idk if u get pinged for comments but heres a little guide to get it running on chromebook. chromebooks dont support apps other than apk or the browser extinsions and the built in linux tools is limited so ull have to sideload crouton on the chromebook the link to do so is here https://github.com/dnschneid/crouton in order to do this however ull have to put ur chromebook in dev mode which requires wiping all data so i dont reccomend this unless u dont use it much or just dont care. sideloading crouton wont delete chrome os but instead adds a new linux os on the side u can freely switch between so if u do this id reccomend backing up all data, theres lots on videos on how to install it but this is the one i used back when i first did it
BUT if u put ur chromebook into dev mode it allows u to just sideload andriod apks so u could just buy the game and play the andriod one like that. hope i was of help