I don't know if it is just me but there are no indicators to which capitals I need to answer - it is just a map of asia with no 'dots' or countries highlighted...
Time :/ I had 3 wrongs guesses, because of that no time to type in 3 others that I did knew. (One of the wrong guesses was kuala lumpur for bandar (forgot new guinea existed), not a short mistake but still)
I kept getting the former USSR countries in this quiz, which isn't hard for me since I was very into the history of USSR when I was younger. So I was getting quite tired typing the same few cities repeatedly, Ashgabat, Dushanbe, Tashkent, Bishkek, Astana (aka Nur-Sultan), Tbilisi, Baku, and Yerevan. If I recall correctly, only Alma-Ata ceased to be a capital after the dissolution of the USSR.
Great to know a new one.