Wii U eShop
amiibo Tap: Nintendo's Greatest Bits (Nintendo, free)

Wii U Virtual Console
Paper Mario (Nintendo, $9.99)

Wii U eShop DLC
Star Wars Pinball (Zen Studios) - The following tables are available as DLC:
-Heroes Within ($9.99) - four tables: Han Solo, Star Wars Pinball: Droids, Star Wars Pinball: Episode IV A New Hope, and the Masters of the Force.
-Star Wars Rebels ($2.99) - Contains a single table.

Wii U eShop Temporary Discounts
Kung Fu Rabbit (Neko Entertainment, $1.49 until 7th May, normally $4.99)
How to Train Your Dragon 2 (Little Orbit, on discount from 1st May to 31st May)
Monster High: 13 Wishes (Little Orbit, on discount from 1st May to 31st May)
Art of Balance (Shin'en Multimedia, on discount until 21st May)
Family Tennis SP (Shin'en Multimedia, on discount until 21st May)
Nano Assault Neo (Shin'en Multimedia, on discount until 21st May)
PENTAPUZZLE (RCMADIAX, 50% discount until 24th June)
TOSS N GO (RCMADIAX, 50% discount until 24th June)
ZaciSa's Last Stand (ZeNfA Productions, $0.69 until 14th May, normally $1.99)
TNT Racers - Nitro Machines Edition (Keen Games, $4.99 until 14th May, normally $7.99)

3DS eShop
Karous -The Beast of Re:Eden- (CIRCLE Entertainment, $6.99)
Heart Beaten (Springloaded, $2.99)
My Horse 3D - Best Friends (Gamers Digital, $4.99)

3DS eShop Temporary Discounts
Shin Megami Tensei IV (Atlus, $14.99 from 4th May to 11th May, normally $29.99)
Castle Conqueror Defender (CIRCLE Entertainment, on discount until 21st May)
Demon King Box (CIRCLE Entertainment, on discount until 21st May)
Quell Memento (CIRCLE Entertainment, on discount until 21st May)
Tiny Games - Knights & Dragons (REACTOR, $1.49 until 14th May, normally $2.99)
AeternoBlade (Corecell Technology, $7.99 from 1st May to 17th May, normally $14.99)
Kung Fu Rabbit (Neko Entertainment, $1.49 until 7th May, normally $4.99)
How to Train Your Dragon 2 (Little Orbit, on discount from 1st May to 31st May)
Monster High: 13 Wishes (Little Orbit, on discount from 1st May to 31st May)
Young Justice: Legacy (Little Orbit, on discount from 1st May to 31st May)
Art of Balance TOUCH! (Shin'en Multimedia, on discount until 21st May)
Fun! Fun! Minigolf TOUCH! (Shin'en Multimedia, on discount until 21st May)
Jett Rocket II: The Wrath of Taikai (Shin'en Multimedia, on discount until 21st May)
Nano Assault EX (Shin'en Multimedia, on discount until 21st May)
3D Game Collection (Joindots, on discount until 14th May)
Funfair Party Games (Joindots, on discount until 14th May)
Murder on the Titanic (Joindots, on discount until 14th May)
Winter Sports: Feel the Spirit (Pqube, $5.99 until 1st October, normally $9.99)

3DS eShop Demos
Puzzle & Dragons: Super Mario Bros. Edition Demo (Nintendo, free)
Adventure Bar Story (CIRCLE Entertainment, free)

3DS HOME Theme
Monster Hunter 4 Ultimate Hunter's Weapon Gallery (Capcom)