Today, as part of the Roguelike festival on Steam, you can try out the Gem Worlds demo. It contains an entire slice of the game: one biome with ten levels, three monsters, five skills, and mines.
If you have any feedback on the game, or if you would like to report bugs, the best way to reach me is to post something in the demo discussion forum on Steam, or to reach out on the Deen Games Discord.
I'm really excited to hear what you think!