The Grotto Index reviews, news and hot takes
Release date: Sep 22, 2026
A cozy nonogram (picross) adventure. Descend a living dungeon and fill a naturalist's journal one picture-logic puzzle at a time. 100 hand-crafted specimens across 10 floors. No fail states, no guessing: every puzzle is solvable by pure logic. Just you, a lantern, and quiet discovery.
- Price: $7.99
- Platforms: Windows
Genres: Adventure · Casual · Indie
Developer: HVPIXELS
Features: Single-player, Camera Comfort, Color Alternatives, Mouse Only Option, #category_playable_at_your_own_pace, Playable without Timed Input, Save Anytime, Family Sharing
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The Grotto Index system requirements (PC)
Minimum
- Requires a 64-bit processor and operating system
- OS: Windows 10 (64-bit)
- Processor: Dual-core 2.0 GHz
- Memory: 4096 MB RAM
- Graphics: Integrated graphics
- Storage: 300 MB available space
Recommended
- Requires a 64-bit processor and operating system
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