There's an executable file called `lennasinception`. Or if you're using the itch.io launcher that should find it!
Thanks. I did end up figuring out how to run the script, but it kept instantly crashing upon running it. I thought it may be something that I was doing wrong, so I downloaded the Itch launcher and installed it through there. However, the error persists; Exit code 0x1 (1). It also says "You must buy this game to download". This was bought as part of a bundle. Any suggestions? Thanks.