This is a really solid foundation, excited to see where you take this in the future!
The only real gripes I have are:
- it feels a bit clunky to have to right click to deselect each character when I want to select a different character (I don't think its possible for a character to move to an occupied tile, so it feels like an unnecessary step)
- it's not really obvious when a character is possessed
- the buttons to activate the ghost powers kind of blend into the UI behind them
That being said, I love the art, animations, and music!