Wii U eShop
Citizens of Earth (Atlus, $11.99 until 27th January, then $14.99)
Punch-Out!! (Nintendo, $9.99 until 29th January, then $19.99)
Breezeblox (Pugsley LLC, $9.99)
Midnight (Petite Games, $1.99)

Wii U Virtual Console
S.C.A.T. (Natsume, $4.99)

Wii U eShop Temporary Discounts
Super Toy Cars (Eclipse Games, $3.99 until 29th January, normally $7.99)
Darts Up (EnjoyUp Games, $1.49 until 19th February, normally $2.49)

3DS eShop
Citizens of Earth (Atlus, $11.99 until 27th January, then $14.99)
Undead Storm Nightmare (G-Style, $4.99)

3DS Virtual Console
S.C.A.T. (Natsume, $4.99)

3DS eShop Temporary Discounts
Retro City Rampage DX (Vblank Entertainment, $6.99 until 29th January, normally $9.99)
Yu-Gi-Oh! ZEXAL World Duel Carnival (Konami, $12.99 from 24th January to 6th February, normally $19.99)

3DS Demo
Undead Storm Nightmare (G-Style, free)