October VC games in Japan

Famicom:

* Nantettatte!! Baseball Ko-Game Set OB All Star Hen
* Castlevania II: Simon’s Quest
* Nekketsu Koukou Dodgeball-bu Soccer-hen (Nintendo World Cup)

Super Famicom:

* Donkey Kong Country 3: Dixie Kong’s Double Trouble

Sega Master System:

* Enduro Racer

PC Engine:

* Super Darius (CD)
* Ghouls ‘n Ghosts (CD)
* The New Zealand Story

Neo Geo:

* Metal Slug 2

Source