Finnish developer Boomlagoon has released a teaser trailer of their forthcoming side-scrolling action platformer, Monsu.

Looking like a pretty cute auto-runner, Monsu has another trick up its sleeve, courtesy of the many cards that you can collect as you play.

Coming from some of the minds behind Angry Birds, there will be dozens of customizable characters to get to know, with the hope that Monsu is more character-driven than most running platformers.

A series of online tournaments besides the rich single-player world should ensure there’s plenty of fun to be had when Monsu arrives on the App Store later this summer.

Check out the trailer below to see just what to expect very soon!