Ozoon Euphoria

A secret code of coloured glyphs hides in every vault. Read the pegs, rule out the impossible and crack it before the rows run out. Ozoon Euphoria is a calm, elegant logic puzzle about cracking codes. There is no timer, no rush, only a locked vault, a few rows to work with and the quiet pleasure of thinking clearly. Every code is a short row of glowing glyphs. You choose them from eight shapes, each with its own colour: a dot, a triangle, a square, a diamond, a plus, a star, a hexagon and a half-moon. Fill a row, press Enter and the vault answers. A mint dot means one of your glyphs sits exactly where it belongs. A gold ring means the glyph is part of the code but hides in another slot. Row by row the possibilities fall away, until only one code is left and the lock finally gives way. The campaign leads you through thirty vaults. The first doors are gentle, with three slots and four…