Game developer known for his company RobTopGames. He's most famous for creating Geometry Dash and Geometry Dash Meltdown.
His first gaming success was Boomlings, which won Best Mobile Game at the Swedish Game Awards in 2012.
He has a YouTube channel with more than 4.2 million subscribers where he uploads trailers and updates to his games.
He was born Robert Nicholas Christian Topala in Sweden.
He and Jens Bergensten are both game designers from Sweden.