Planeta Olá is a social browser advergame for children and teenagers developed by Battlesheep in partnership with Publiplasma for multinational Unilever's Portuguese ice cream brand called Olá.
In the game, players must team up to help defend Earth against an invasion of Nodja clones which bring all sorts of pollution to the planet. The teams operate in Planeta Olá, a planet where ingredients are gathered and ice creams manufactured to fight off the invaders.
Planeta Olá is a virtual world where players walk around with their customizable characters, chat, personalize their homes and play minigames which reward them with ice cream to fight against Nodja and his clones. Players can submit the codes supplied with real-life ice cream to obtain virtual coins which can be used to buy new clothes, furniture and gadgets for their homes. The game also features monthly challenges rewarding the victorious players with real-world gifts.