HyperRogue achievements

Kill three enemies at once with Mirrors or Mirages.

Collect 25 Golden Eggs. (or 50 in the Orb Strategy mode)

Collect 25 pieces of Ancient Jewelry. (or 50 in the Orb Strategy mode)

Collect 50 Silver. (not in the Orb Strategy mode)

Collect 25 Emeralds. (or 50 in the Orb Strategy mode)

Killed 10 enemies at once with the Lightning spell.

Collect 50 Pirate Treasures. (not in the Orb Strategy mode)

Find and collect a Tiger's Eye.

Collect 25 Fulgurities, in Hardcore mode, without escaping from a discharge ("That was close").

Get 15000 points in the Pure Tactic Mode.

Find and collect a Torbernite.

Find the Holy Grail in the heptagonal mode.