Hanayashiki Amusement Park  
Hanayashiki was opened as a flower park in 1853, when Commodore of the US Navy Matthew Calbraith Perry visited our country in the late Edo era. Nowadays, Hanayashiki is operating as an amusement park where it is overflowing with 20 kinds of attractions and lunchrooms. Shops in the park also have a wide range of souvenirs, like park original goods!

5 minutes walk from Asakusa Station.
Namco Namja Town Indoor Theme Park  
Namco Namja Town is divided into 6 towns (sections) and has a total of 20 attractions. There is also 3 food theme parks "Ice Cream City", "Chou Cream Field" and "Gyoza Staduim" of which all are collections from all over Japan. Some attractions require Japanese fluency, but the food theme parks should be enjoyable for foreigners.

Ikebukuro (Sunshine City Building 2F)
Sanrio Puroland Indoor Theme Park  
Sanrio Puroland is an indoor theme park with Hello Kitty as its mascot character. They have various character musical shows and dance shows which can be enjoyed by both children and adults.

Tama Center Station (30 mins from Shinjuku on the Keio Line)
Tokyo Joypolis Amusement Theme Park  
Tokyo Joypolis is an amusement theme park run by SEGA.

1-6-1 Daiba Minato-ku Tokyo