mitzi-hirn

A simple Flipper Zero combination cracking game.

A one-player logic game where Flipper Zero creates a secret color code with 4 sybmols of 6 different colors. The user has to guess it in the fewest attempts. She/He receives clues: Black pegs for correct color/position, grey/dotted pegs for correct color/wrong position.

Usage

• Left/Right: Move cursor from peg to peg
• Up/Down: Change color of selected peg
• OK: Send guess for checking (only possible if all four digits have been populate).
• Long OK: Give up, i.e. reveal the combination
• Back Button: Pauses game or (when held) exits

More info

The constant COLOR_REPEAT controls whether a color can repeat or not, default: FALSE. When guessing, the user has to adjust the color of four 20px diameter circles. Colors are represented by different fill pattern. Empty, non-filled circles are reserved and mean that the user has not chosen a color yet.

After submitting a guess, the colors remain in the current guess area for the next attempt. The "OK" hint only appears when all pegs have colors and the guess is different from the previous one.

On the top right we have the heads-up-display (HUD):

• T: [MM:SS] is a stop-watch
• A: [number of attempts]([overall number of attempts])

The game continues until the player either correctly guesses the full sequence, runs out of attempts, or wasted 90 minutes.

Colors and patterns

We defined the following colors:

• Empty COLOR_NONE.
• Red. Solid black fill
• Green. Horizontal lines
• Blue. Vertical lines
• Yellow. Diagonal lines, pointing NE (/)
• Purple. Diagonal lines pointing NW
• Orange. Cross-hatch pattern

Version history

See changelog.md