Buy Pikmin 3 from the Nintendo eShop and you will receive an exclusive 30 per cent discount on the eShop version of The Wonderful 101.
The offer runs from the launch of Pikmin 3 next Friday, July 26 until September 21.
The Wonderful 101 releases on August 23.
Nintendo announced the promotion during today's Nintendo Direct broadcast, which also confirmed that classic SNES RPG EarthBound will be available on the Wii U Virtual Console from 5pm BST today.
Today's release marks the first time the game has been made available in Europe.
Source: Nintendo Direct