$16.99Crystallium Fight the beat, dodge the bullets
A rhythm RPG where you play the song with your keyboard and survive the fight with your mouse, one dungeon at a time.
Is Crystallium worth it?
Crystallium is worth it if…
- you love arcade rhythm games and want one you can play at home
- you enjoy games that mix genres instead of picking just one
- you like colorful, cute characters with a fantasy streak
- you want runs and tracks that keep unlocking, one more go after another
Screenshots
Every song is a battle
Each track in Crystallium is a fight against a monster. Notes scroll down their lanes and you hit them, and here you are not stuck with one key per lane: your entire keyboard works. Then the bullets come. You grab your mouse and steer your character through traps and barrages while the song keeps going, hands jumping between keys and pointer mid-track.
The four difficulty levels, Crescent, Lunar, Astral and Bloodlust, stretch from a gentle first step to a proper test for rhythm game veterans. The difficulty feels well balanced, and a live judgment readout shows you exactly where your accuracy sits while you play.
Music worth the grind
Around 50 songs from well-known names and smaller, growing artists across the rhythm game scene, spread over a wide range of genres. The tracklist is a real draw: it has turned casual players into people with a whole new list of favorite songs.
You unlock more of it as you go. The roguelike dungeon mode hides new tracks and rewards behind its corridors: pick your path, run into a monster, and the fight plays out as a song. Restrictions can appear along the way to make a run harder, so a clean run takes some luck and some nerve. Character leveling matters here too, mostly for the dungeon mode.
Can you play it solo?
Can you play it solo?
Yes, it is a singleplayer game throughout. The team you build is a party of warriors you assemble and level, not other players. The story follows your own warrior, who comes of age in a village, joins a friend on a dungeon trip that goes badly, and gets pulled into a bigger adventure with two other warriors, Lycurgus and Vermithrax. If the main story is not what you feel like, quests and challenges are there to do instead, with rewards waiting either way.
Do you need rhythm game experience?
Some, ideally. The four difficulty levels cover a wide range, and the note hitting itself is simpler than many rhythm games: no six-key setups, no sliders to release at the right moment. But the mouse dodging and the handovers between keyboard and mouse take getting used to, and the bullet sections have tight judgment. A first-ever rhythm game it is not; a home version of the arcade greats, very much yes.
What is the story like?
It unfolds gradually, easing you into the world and its characters instead of dumping a pile of names and lore on you at once. You play a village warrior whose birthday adventure goes wrong, and the mystery of what faded from everyone's memory sits at the center of it. Boss battles get their own splashy intros and effects, and the story leaves you wanting the next chapter.

















