For those who don't know, there is currently a demo on Steam: https://store.steampowered.com/app/1147890/Bonfire_Peaks/
A downloadable game
Set your belongings on fire on a beautiful voxel art puzzle island.
"I'm already sold on the absolute serenity of his voxel woods"
Rock Paper Shotgun
"This is voxel art so unbelievably lush and gorgeous that, for at least a brief moment, it makes you forget that this is actually a puzzle game about burning stuff"
Bonfire Peaks is the latest puzzle game designed by Corey Martin, developer of Pipe Push Paradise & Hiding Spot, with art by Mari Khaleghi and Zach Soares. Featuring a beautiful and distinctive voxel-based art style, Bonfire Peaks is a dense game full of expertly designed challenging puzzles, with no filler content.
Bonfire Peaks is the inaugural publishing project by Draknek & Friends, the publisher and developer of A Monster’s Expedition and Cosmic Express. Enjoy hours of deep puzzles as you explore the interactive hub world and discover surprising new mechanics.