planetarian HD Steam store
Game description
planetarian HD is an engaging and emotional visual novel from legendary game studio, Key. A sub-brand of VISUAL ARTS, Key are also famed for creating Kanon, AIR, CLANNAD, Little Busters!, Rewrite, Angel Beats!, and Summer Pockets.
Basic info
| Developer | VisualArts/Key |
|---|---|
| Publisher | VisualArts |
| Platforms | Windows |
| Steam Deck | Playable! |
| Release date | May 8, 2017 |
| Price |
|
Minimum specs
| OS | Microsoft Windows🄬 8.1 or higher |
|---|---|
| Processor | Intel Core 2 Duo or higher |
| Memory | 1 GB |
| Graphics | 256MB Video Memory (with Pixel Shader 2.0) |
| Storage | 500 MB |
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Review Analysis Score
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Steam review activity
since launch, by month · major update
May 2017Nov 2026
per day · 42 reviews, peak 4/day
Oct 3Nov 1
per month · 100 reviews, peak 41/month
Aug 2026Oct 2026
per month · 189 reviews, peak 43/month
May 2026Oct 2026
per month · 335 reviews, peak 43/month
Nov 2025Oct 2026
Steam only gives daily counts for the last 30 days; longer ranges are by month. Months with fewer than 10 reviews are left out of % positive.

