This is a good question. The game went through many iterations around the time this speedrun was posted. Unfortunately, the video cuts off the outer edges of the game, which displays the beta version number. There is a version on steam that always auto updates the game to the latest version. If you download the game from gamejolt, you will need to check back into the site to make sure you are running the latest version manually. Either case, the current version has many changes that makes the game quite a bit longer than the one posted here. The tutorial level is much longer now. And without details from the source who posted their run providing the beta version number, there is no way to compare unless perhaps a new page is created, if that is possible?