About The Grotto Index
The Grotto Index is a single player casual puzzle game. It is being developed by HVPIXELS and will be released on September 22, 2026.
A cozy nonogram adventure beneath a living dungeon. You are a naturalist of the Grotto Guild, roped down into the green dark beneath the city to do one thing: see what lives there, and record it. Every chamber holds a single specimen — a glowing flower, a blind cave fish, a frost-grown fern, a sleeping drowned king — and the only way to record it is to solve the picture-logic puzzle hidden in its…
Games Like The Grotto Index
Looking for games like The Grotto Index? Here are top casual puzzle recommendations, selected from player-similarity data — start with Purr in Bloom, Naiad or Flower.
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Frequently Asked Questions
The Grotto Index is a casual puzzle game. Common tags for The Grotto Index include indie, exploration, family friendly, pixel graphics, cozy and others.
The Grotto Index is available on PC and Windows.
The Grotto Index is scheduled to be released on September 22, 2026.
The Grotto Index was developed by HVPIXELS.
The Grotto Index is a single player game.
Similar games include Purr in Bloom, Naiad, Flower, Unravel, Dropsy and others.