The latest title from Martin de Ronde's One Big Game charity organisation has been announced - WINtA (War Is Not the Answer) - a music rhythm game for the iPad and iPhone platforms.
The game is a collaboration between NanaOn-Sha's Masaya Matsuura and Dutch developer Triangle Studios, and was demonstrated on-stage in a keynote session at this year's NLGD Festival of Games event taking place in Utrecht.
Price points and release dates haven't yet been announced, but a significant amount of sales revenue will go to a selection of children's charities.
WINtA is the second One Big Game title to be revealed, with Zoe Mode's Chime being the first release late in 2009.