The collaboration between the National Aeronautics and Space Administration NASA and Hideo Kojima is exceptional, but not because of the project itself. After all, the mascot of Kojima Productions is a character by the name of Ludens, who is represented as an astronaut exploring digital space while donning an extravehicular activity spacesuit. No, it's that they worked together to create a watch. The Space Ludens watch, which is based on the mascot of the video game developer, is not even a smartwatch.