Herschel

Each level has 6 codes (of length 3, 3, 4, 4, 5 and 5) to guess in less than 6 minutes. Find them all to unlock the next level!

• Level 1: octal digits (0 to 7)
• Level 2: decimal digits (0 to 9)
• Level 3: hexadecimal digits (0 to 9, A to F)
• Level 4: alphabetic characters (A to Z)

Credits:

• Clock and flag icons: Material Design Icons (https://material.io/resources/icons/?style=baseline)
• Favicon and cover image made in Piskel (https://www.piskelapp.com/)
• Menu background music/theme: Alpha Wann - Cascade Remix | Instrumental Remake (prod. onizzm) (https://www.youtube.com/watch?v=yTLhNLG7XJ8)
• Main background music/theme: Kalash - Mwaka Moon ft. Damso (INSTRUMENTAL+LYRICS) (https://www.youtube.com/watch?v=o6KB5RgopJo)
• Editor: Atom (https://atom.io/)

Source code: https://github.com/bastienvoirin/herschel