Humble Bundle – a site that groups games together and allows you to pay what you want to unlock some or all of what’s on the offer – is currently holding a Humble Nindie Bundle sale. Sadly, this sale is only for gamers in the Americas.
As you can see, you are able to pay any amount of money and get Guacamelee Super Turbo Championship Edition on Wii U, as well as Mighty Switch Force and Woah Dave. If you pay more than $10 you’ll also receive Stealth Inc 2: A Game of Clones and both the Wii U and 3DS versions of SteamWorld Dig. If you pay over the average (which is $9.25 at the time I’m writing this) you can get The Fall, OlliOlli for both Wii U and 3DS as well as Moon Chronicles.
More games will be announced in the future, so watch out!