Asterism
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About Asterism
Asterism is an action visual novel about Kotachi, who receives a pair of white revolvers from his grandfather after his death. Forged from the constellation Perseus, the weapons can target specters: invisible shadow monsters that attack people. Kotachi is one of the few people able to protect the constellations and use their powers in battle to keep everyone safe.
Story and choices
Inspired by astronomy, especially the constellations that make up the Zodiac, Asterism combines dialogue with action scenes in the style of classic action visual novels. Choices appear in dialogue menus in both play styles and can affect the fates of side characters by the end of the story. An optional male love interest is available.
Story features
- 8–12+ hours of content
- Branching dialogue trees
- An optional male love interest
- Several art galleries
Frequently asked questions
The best price for Asterism is $9.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Asterism are: Windows 7, 500 MB RAM, 2 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Asterism is a single-player game.
Yes. Asterism is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











