Neon arcade · iPhone & iPad · Free
Thirty days.
One single light.
Lux wakes up inside a grid of light. Something is speaking to him, in a language made of shapes. Dodge, dash, decode: you have thirty days to understand it.
No ads · No purchases · No data collected


See it in action
Thirty seconds of light.
The first boss, Eclipse, Orbit, the Supernova: seven moments captured from the real game, with no added effects.
The video starts when you press play. No sound · 0:29How to play
One finger. Three moves.
12 chapters · 12 bosses
Every world changes the rules.
13 modes
When the story ends, the game doesn’t.
Take a closer look
Neon, bloom and depth.











Your data stays yours
No account. No ads.
Progress stays on your device and in iCloud. Leaderboards and challenges with Game Center, only if you want them.
- No tracking
- No third-party SDKs
- Reduce flashing and colour-blind profiles
- CC0 music, credits in the game
FAQ
Before you start
Is it really free?
Yes: no in-app purchases, no ads.
Do I need a connection?
No, you can play offline. The internet is only needed for Game Center and iCloud sync, if you use them.
Does it work on iPad?
Yes, 30 Days is designed for both iPhone and iPad.
How do I play with a friend?
With Twin Lux mode: two players on the same device.
Are there flashing lights?
Yes: the game contains flashes and flickering lights. If you have epilepsy, talk to a doctor before playing and stop at once if you feel unwell. “Riduci lampeggi” (Reduce flashing, in Profile › Accessibility) turns off full-screen flashes; the warning also appears on first launch.