QRKEEPER
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AUTOPILOT · press any key to play
fetch the orb
↑↓←→/WASD MOVE · SPACE SHOOT · SHIFT SACRIFICE ORB · M MUTE
$ cat instructions.md
- Fetch the orbA bright disc that breathes on light cells. Bring it home to any finder corner's core — deliveries score, chain, and purge nearby corruption.
- EnemiesDiamonds chase you and leave flickering corruption on light cells. Walk over corruption to clean it. Enemies can't enter the finder corners or the alignment pattern, but they'll camp the doorways.
- Shoot & sacrificeSpace fires in the direction you face. Shift sacrifices the orb you're carrying — destroys every enemy within three modules and blasts nearby walls open.
- IntegrityThe damage budget: how much of the code's Reed-Solomon correction capacity is currently spent.
- AutopilotNobody at the keyboard for 8 seconds and the code plays itself. Any key takes over.
Keys: ↑↓←→ / WASD move · Space / X shoot · Shift / Z sacrifice · M mute. On touch devices an on-screen pad appears.
$ ./qr-keeper --make-your-own
Tip: an all-UPPERCASE URL uses alphanumeric mode and fits more characters.