Dablinho Salvando o Verao
The only game you are an otter where you surf on top of a shark!
Dablinho Saving the Summer is a free "Infinite Runner" game that is being developed for a mobile platform, where an SURFER OTTER, a friendly character who has a mission to recover the environment while surfing in a SHARK!! Collecting the as much garbage as possible, bypassing obstacles, and saving their own friends from all the pollution of the oceans.
However, a trial version for windows for free is available!