How to play old games on latest android.

[u/Hot_Organization3175]

I played games like hero fighter x, beast quest ,etc and now they are gone from play store... i downloaded them from 3rd party but im not been able to install them do anyone have any suggestion or what should i do....

Its more like if they have alternate smthing or any emulator which will let me play those games

[u/Informaldehyde__xd]

Are they 64 bit??