SIGONO, the developers of OPUS: Rocket of Whispers, have released a teaser for their next game – Project RIVER.

A teaser trailer and brief details about the game could be found below. Though no platforms are known at this time and given that we received this information directly from the developers, this could be on its way to Nintendo Switch.

Watch below:

We are SIGONO, a Taiwanese indie studio. We saw that you covered our previous game OPUS: Rocket of Whispers, a story of a witch building a rocket to perform space burials. We thought you might be interested in our latest project, codenamed ‘RIVER’.

The Thousand Valleys star system has been reduced to a smoldering wasteland after bearing witness to a war for its energy rich deposits known as “dragon veins”. But stories of ancient treasure hidden among the asteroids continue to draw in adventurers itching to take it all, and the key to untold riches is a voice that can resonate with the dragon veins through song…