OL Games Stdio, maybe I'd focus on title first: sounds neutral
background-image on itch's game page: I like it's transparent look. while font-family suits just in grey colours like the game-background (before hitting "run"), could maybe differ? like: font being recoloured in white or bg in transparent/black? I like that there's a run-button than auto-start (white font on green-button, bit fits to the general "coding"-bg maybe just in purple text with white-button?), links e.g. "more info", etc. could maybe suit as white lines too? More into before starting the game, similar to highlights would be nice, also possible youtube-preview or just screenshots added there left/right-sided? 5 of 10 tags used, maybe more of them that fits to its storyline will be an option?
in-game: I like the added itch's fullscreen-mode button, while games generally lag my device so I guess same for downloads (oh, and I adore that your game's playable on itch)