The Discussion Thread - The 14th Annual Greatest Games Event

[drbunnig]

S.Peelman said:

Two games have been guessed, three to go. Here's extra hints for these;

#36: A handheld entry in the series which unlike its console brother actually is a numbered sequel.
Hint 2: These two games were released pretty much simultaneously.

New Super Mario Bros 2. The release date was relatively close to NSMBU so I'm calling that simultaneous enough for my guess.