HoloCure - Save the Fans!

HoloCure is a Hololive fangame in the style of Vampire Survivors with hoarde-survival in 20-minute rounds. This is an extremely cute game with a lot of unlockable characters, and it has a good blend of weapons/mechanics inspired by Vampire Survivors (for instance, the Garlic-inspired Spider Cooking) and new ones that keep gameplay interesting. You can also modify and merge weapons in a lot of interesting ways.

It has some unexpected extras, like Holo House, which is a “resting level” with a house that can be decorated.