FearLess Cheat Engine

Game Name: Survivor.io
Game Engine: Unknown (Possibly Bluestacks?)
Game Version: v1.4.4
Options Required: Damage, Experience, Gems
Other Info: [Link]

Wanted to cheat on this game with bluestacks, willing to pay for like an unlimited gems kind of thing, if this isn't possible tell me please.

Using CE through Bluestacks, gems and gold are shown as 4-bit but are server side and no changes stick. Energy looks editable, but that's rarely an issue. Not sure about Exp