No revenue estimate for PSN — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $2.1K — a different platform, not this one.

Guess the Flag!

Embark on a global journey with the game “Guess the Flag!” Test your knowledge of 255 countries, islands and international organizations in 6 addictive modes. Test your memory by matching the flag to the name of a country or play the reverse mode. If you are already an expert in flag knowledge, you can try the mode in which you have to write the name of the country yourself. Feel the thrill of matching locations to a country and, for a change, immerse yourself in the unpredictable random mode that combines all the challenges. Don't forget the daily challenge, in which each attempt reveals a piece of the flag, but you have to be careful, because your 6th attempt is the last one. After that, all you have to do is wait 24 hours. Will you be able to make a series of victories? If you get bored with the mode with lives, you can raise the adrenaline level by choosing the settings of the time game. The game is divided into regions such as World, Europe, Asia, South America, North America,