Flewfie’s Adventure – the adorable side-scrolling shooter that debuted during the previous Steam Festival with a free demo – is about to launch on Steam proper.

Co-developed by British studios Valorware (best-known for 9th Dawn III: Shadow of Erthil) and Cosmic Boop (a.k.a., Stephanie Newton), Flewfie’s Adventure challenges players to fly across the Sticky Caramel Coves, explore the shimmering scenes of the Crystal Plains, and sneak through the murky depths of the abandosphere in a fully customizable UFO.

Planet Cutemellow is in trouble – and Uzzu (joined by his swarm of monsters) is here to make things even worse! In Flewfie’s Adventure, players take on the role of Flewfie – a brave kitty with nerves of steel – and a killer group of friends: Scientist Snail, Bunn Bunn and Pinky Panda. To stop Uzzu, players will need to shoot everything that moves and solve simple puzzles along the way – exploring five distinct worlds, embarking on side quests, and locating a very sneaky Glop the puzzlemaster in every level.