History 2 plays
Shellennium
shellennium.andromeda-projects.comA daily history guessing game where you identify an event from clues and use each guess to determine whether the answer is earlier or later in time.
Shellennium
History
The facts
- Category
- History
- Languages
- English
- How often
- A new puzzle every day
- On Alldle since
- October 2026
- Price
- Free, no signup
Questions about Shellennium
- Is Shellennium free to play?
- Yes. Shellennium runs in a browser at no cost, with nothing to install and no purchase to make.
- How often does Shellennium reset?
- Once a day. Everybody gets the same puzzle, and a new one replaces it when the game's day rolls over.
- What languages does Shellennium support?
- English.
- Where does Shellennium run?
- On shellennium.andromeda-projects.com, and you can play it inside this page without leaving Alldle.
- What kind of game is Shellennium?
- It sits in History, alongside the other daily games of that kind in the catalogue.
How it compares
If you play Shellennium, the closest things to it in the catalogue are Eraly, TimeGuessr and Timdle. They sit in the same history category. See the full list of alternatives.
