Nintendo Research & Development 1 · Nintendo^* +1^*

Metroid II: Return of Samus

1991 Metroidvania · science fiction video game · action-adventure game^* +3^*

Where and when.

1991-11
Date precision
Month
Market
North America
1992-01-21
Date precision
Exact date
Market
Japan
1992-05-21
Date precision
Exact date
Market
Europe
1991-11 · Game Boy · Japan^*
Release date
1991-11^*
Date precision
Month^*
Platform
Game Boy^*
Market
Japan^*
1991-11 · Game Boy · Europe^*
Release date
1991-11^*
Date precision
Month^*
Platform
Game Boy^*
Market
Europe^*
1991-11 · Game Boy · USA^*
Release date
1991-11^*
Date precision
Month^*
Platform
Game Boy^*
Market
USA^*
1991-11-01 · Game Boy^*
Release date
1991-11-01^*
Date precision
Exact date^*
Platform
Game Boy^*

* Provisional data