This game comes with 2 versions, World One and Radical Edition. Radical Edition is a sort of definitive edition with extras such as new playable characters and mini games. I played up to the 9th level. I didn't finish it and also had one more mini game left along with the last boss. Why you ask? The Radical Edition is super buggy. It's insane. It's a plaftormer with heavy emphasis on collecting things, yet it's impossible to collect everything in certain levels due to bugs. My motivation for collecting everything, something that I enjoy, is sucked out of me. I accepted this and wanted to just finish the game. Level 9 has a nasty bug where you get stuck on environments and not being able to fix it. Time wasted because you have to restart the level. I tried again for it to happen a second time elsewhere in the same level. I've had enough. I'm noticing a pattern with this publisher where they pretend to care about the bugs and then they hide, never to be heard from again. They should be ashamed of themselves for leaving the game buggy like that. I learned my lesson when other reviewers warn of buggy games. World One edition is apparently more stable but I'm not planning on giving it a try any time soon, if ever.