Protocol Aftertime
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About Protocol Aftertime
Protocol Aftertime is a platformer adventure about Jericho, whose journey through two contrasting worlds combines platforming, puzzles and character development. As he travels farther from his destination, he tries to return to a family he feels connected to but does not understand, while that connection seems to drift further away.
Two worlds
Travel to ancient Greece and explore Hermes, an abandoned space station from the fourth millennium. Meet philosophers and learn about the origins of science, then encounter the inventions and discoveries of future scientists.
Time, gravity and puzzles
Control time and manipulate gravity to navigate platforming passages and discover hidden chambers. Solve puzzles that can even change the position of the sun, and become more powerful as you explore. You also face Olympian deities and seek answers to your questions along the way.
Frequently asked questions
The best price for Protocol Aftertime is $8.99 at Steam. 2 shops have an offer that activates in your country.
Some are. This page only shows offers that activate in your country; offers for other regions, or with no stated region, are left out. To see the offers for another country, change your country at the top of the page.
Every key we list activates on Steam. Redeem the key there and Protocol Aftertime stays in your library for good.
Yes, with a small risk. Publishers create keys to sell in other shops, which is why a key can cost less than in the official store, and once you activate it the game is yours to keep, just like a store purchase. On average 1–2% of keys fail, so check the shop's buyer protection before you buy: the official store does not refund keys bought elsewhere.
The minimum requirements for Protocol Aftertime are: Windows 10, GeForce GTX 1060, Intel Core i5-8400, 12 GB RAM, 15 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Protocol Aftertime is a single-player game.
Yes. Protocol Aftertime 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.











