Crystalysis: Roguelite Defense

CRYSTALYSIS is a slingshot roguelite with survivors-style builds. You defend one crystal from waves that walk at it, and you have a single ball to do it with. Pull back, aim, let go.

The ball never dies, but it slows down as it kills, and the faster it moves the harder it hits. So you keep throwing it, bouncing it off the walls and catching it in mid-flight to aim again.

Between waves you draft weapons and passives. Pair upgrades to make something new. And what you unlock next, you earn by doing something like it.

Holding the aim freezes the world for a few seconds. It costs energy, and when it runs out the world starts again whether you are ready or not. Hesitating has a price.

- BUILD YOUR POWER: draft weapons and passives as you go, and the ones that match turn into something new.
- UNLOCK ARTIFACTS THAT CHANGE HOW YOU PLAY: sling the ball off the walls, drop it as a cannonball and hold in the air to force a heavier landing, charge a katana dash that marks everything it crosses, or drive a saw around the arena under your finger.
- WORKS WITH A CONTROLLER: pair a pad to your phone and it just works.
- DAILY RUNS, THE SAME ONE FOR EVERY PLAYER: same map, same weapons, same seed. All that changes is how you play it, and it has its own leaderboard that starts again every 24 hours.
- ENDLESS RUNS: the threat keeps climbing, with no sudden spikes. A run lasts as long as you do.
- TOP THE LEADERBOARDS: every run counts towards the global board. Start by beating your own best.
- NEW ARENAS: maps that change the fight, with their own obstacles and music of their own.
- BUILT TO PLAY OFFLINE: play anywhere, with no connection. Save a run halfway and pick it up when you can.

Defend the crystal. See how long you last.