Sandia National Labs is conducting a study on strategic decision making in the context of different capabilities. If you are 18 years of age or older and fluent in English, we would like to invite you to participate in the study.

Participating in this study involves going through a tutorial and playing an online game with others and answering questions on a survey. This will take approximately 1-3 hours.

To participate in this study, please navigate to https://tantalusvideogame.com and click on “Start”. Then please click on “Start Tantalus”.

Once the game loads, please review the consent form and decide if you would like to participate. If you decide to participate, please choose a player handle and click the appropriate button.

Please complete the tutorial first, then refresh your browser window to start the game.

The tutorial does not require other people and can be completed whenever you would like.

The game requires three players. You may be waiting a few minutes for players to join.

To facilitate connecting with other players, we suggest joining the game at one of the following sessions:

Friday, March 24th, 2023 at 1pm PT / 4pm ET

Thursday, April 6th, 2023 at 1pm PT / 4pm ET