Furi is a mix between an action game and a bullet hell. There are no upgrades and no complicated combos, instead you get a handful of simple moves: a melee attack, a ranged attack, a dodge, and a parry. With this moveset you're expected to defeat 10 bosses that each play differently than the last. Every boss has multiple phases in which they get stronger and stronger, making every fight intense and grueling. Winning in Furi is about staying determined and mastering the mechanics of each fight.
Adding to the tight gameplay are the stylish boss designs and music.
If you want a game that forces you to "git gud", this is it.