Hey thanks for your kind words!
Were you able to play the game before Version 0.3.0? For example, did versions 0.2.x install and run on your device, or has the game never worked on your Samsung Galaxy J6?
Unfortunately, support for older Android devices is limited, and because of engine limitations we can't guarantee that the game will work on every device.
We hope you'll get a chance to play The Wild Within on a PC or another compatible device in the future. We really appreciate your enthusiasm and support!