The following Gameplay Stream Footage of Core Keeper is the Steam Next Fest Demo and therefore is either an alpha version or beta version demo of the game. Therefore, the footage you see may
or may not be featured in the final version of the game, also there may be some noticeable bugs in the game.
In this gameplay Video, Ready Set Indie Games plays Core Keeper Demo
If you would like to play Core Keeper for yourself, you can get the demo during Steam Next Fest which is going on from Feb 21, 2022 - Feb 28, 2022.
Releases March 8, 2022
I am not sure if the demo will be available after that time. Therefore, if you like what you see of the gameplay be sure to wishlist the game on steam.