This is the demo version of Unknown Entity, a free-to-play game that will be available between March and April. If you like it, don’t hesitate to add it to your Wishlist. The demo content includes 2 bosses, the ability to import custom music, and normal mode. In the final game, there will be 5 bosses, 3 difficulty levels that modify boss behavior, Iron mode (where you face all bosses in a row), skins, and items that give you story clues every 3 hours. For more information, open the main Steam page of Unknown Entity.