This demo includes the prologue and three main demo levels, featuring three of the four colored crystals that shape the core mechanics of the game. These levels are based on the ones from our previous playtest, but they have been updated with some modifications, polish, and quality-of-life improvements.

For players who already tried the playtest there will also be new content! we’re adding four new gauntlets with elevated difficulty. Each gauntlet has its own main mechanic, and they can be unlocked by collecting keys in the regular levels.

We’ve also made several core improvements to make the game feel better, including:

• A new keybind system, so you can choose your own control scheme.

• Variable jump, giving you more control over your movement.

• Multiple gameplay, balance, and quality-of-life changes based on development and feedback.

At launch, the demo will be available in English and Spanish only. We’re sorry if your language is not included yet, but we want to make sure every translation reaches a high-quality standard. More demo languages will be added in a future update.

Thank you so much for supporting Quantum Quartz. We can’t wait for you to try the demo on June 4!

We’ve opened our official Discord server to bring the community together and share the future of the game more directly.

Join to receive or participate in:

• Development updates & sneak peeks

• Game related contests and polls

• Speedrunnin'

• Playtest announcements

• Patch notes and future plans

• Feedback, bug reports, and suggestions

• Chat with the devs and other players

Whether you want to help shape the game or just hang out with the community, we’d love to have you there.

-> Join here: https://discord.gg/wmqQCFZbTf

See you on Discord ;)