Area 28
v0.15 • Feb 2024










Area 28
Rules
  • Write a number from 1 to 7 in each cell (a corner square suggests an even number).
  • If neighbouring cells have different values, their wall points at the lower one.
  • Divide the grid (by colouring) into 4 regions, each of which contains all 7 numbers.
Controls
  • Alt
    +
    ←
    ↑
    ↓
    →
    : Navigate
  • Alt
    +
    PgUp
    PgDn
    : Change cell colour
L
: Load level
S
: Save level
Esc
: Info
C
: Check edits
Left click or tap…
  • grid to select cell.
  • full brush to switch colouring mode off.
  • off brush to reset grid colours.
  • any
    pot to set or change brush colour.