The Space Invaders 40th anniversary event is being held until the end of January at the Roppongi Hills Mori Tower in Roppongi, Tokyo, Japan.
The event includes a behind-the-scenes look at the development of Space Invaders, including the original artwork for the enemy aliens as well as a retrospective on how Space Invaders became a social phenomenon before the advent of the Internet, including a look at the development of the “Nagoya Shot” technique.
Admission to the event costs 1800 yen ($16.22 US).