Not Sure About That
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About Not Sure About That
Not Sure About That is a trivia game in which Tom, stranded in the middle of the ocean, answers questions to try to win the Golden Brain trophy.
Answer the questions
You face 555 multiple-choice questions on various themes. A correct answer takes you to the next question; a wrong answer sends you into the water. Each question has a checkpoint.
Score and progress
A green counter displays your score, while a red counter tracks how many times you have fallen into the water. A timer records your time. Your progress is saved automatically at regular intervals.
To complete the game and earn the Golden Brain trophy, aim for a high score, a fast time and as few falls into the water as possible.
Frequently asked questions
The best price for Not Sure About That is $4.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for Not Sure About That are: Windows 10, GeForce GTX 1050 Ti, Intel Core i5-6600, 8 GB RAM, 4 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. Not Sure About That is a single-player game.
Mostly, yes. Valve rates Not Sure About That as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. Not Sure About That 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.











