Where to buy
Get a notification when it goes on sale
- Digital
- The lowest price we've seen on Steam since October 2026 More deals on Steam, and in Adventure
- Physical
Affiliate links: GOG, Fanatical, Green Man Gaming, ININ Games and Amazon
Is it still worth playing?
5pb.'s 2015 visual novel in the Science Adventure series, set in the period of the 2009 game Steins;Gate. It was released in Japan in December 2015 and later on other platforms. You read the story as passages of text and dialogue with character sprites and background art. It has one branch point near the beginning where the story splits into two major branches, which branch again into the endings, for two main story paths and four side stories in total. The direction of the story depends on whether you answer calls from the artificial intelligence Amadeus, which Okabe Rintaro, the character you play, can reach through his cell phone. Today, a story that turns on whether you answer a call gives small choices weight.