
- BGG rank
- BGG #7,904
- BGG rating
- 6.4
Braintopia Beyond
- 2–6 players
- 15 min
- Complexity 1.2/5
- 2018

2016
Rules assistance for Cortex Challenge GEO
Plain-language explanations of turns, card effects and disputed situations, with official source references and saved question history.
For 2 players

What would you like to know?
Answers come from the official rulebook, with the page to check.
Cortex Challenge GEO is a board game released in 2016 for 2–6 players, 15–30 minutes per game, and ages 9 and up. It was designed by Nicolas Bourgoin and Johan Benvenuto.
Challenge your brain in a fun game that tests your geographical knowledge, thinking and speed skills! Compete with other players in 8 different challenges which will make you use all your brain power: touch tests, flags, duplicates, odd-ones-out, mazes, and more.
Cortex Challenge GEO supports 2–6 players according to the catalogue. This range comes from the publisher’s listed player count, so the game can be set up for any group size within it. Some setups, rules and scoring details may still vary by player count, so check your edition’s rulebook for the exact configuration.
The listed playing time for Cortex Challenge GEO is 15–30 minutes. This is the publisher’s estimate for a full game. The actual duration depends on the group, the player count and familiarity with the rules: first sessions usually run longer, while experienced groups often finish faster. Setup and teaching time are not included in this estimate.
The catalogue lists Cortex Challenge GEO for ages 9 and up. This is the publisher’s recommendation and reflects reading demands, rule complexity and small components rather than theme alone. Younger players can often join with help from an adult, so check the age guidance on your edition and consider your group’s experience with board games.
Cortex Challenge GEO has a complexity rating of 1.0 out of 5 from BoardGameGeek players, which makes it a light game. The rating reflects how much rules knowledge, planning and decision-making a typical game demands. Expect a longer first teach for heavier games, and use a preparation guide before game night.
Cortex Challenge GEO belongs to these categories: Card Game and Party Game. Categories describe the theme, setting and style of a game rather than its rules. Filter the catalogue by the same category to find similar games when you enjoyed Cortex Challenge GEO and want something comparable for your next game night.
The credited designers of Cortex Challenge GEO are: Nicolas Bourgoin and Johan Benvenuto. These credits come from the published game data and name the people responsible for the game’s design, not its illustrators or publishers. Designer pages on MeepleRules collect other titles by the same designers, which helps when you enjoy a game and want to find similar ones.
The catalogue lists Cortex Challenge GEO as a base game. It can be played on its own with the components in the box and does not require any other title. Expansions, if any exist, add new content or rules on top of it and are listed separately in the catalogue with a link back to this base game.