I think you're being way too hard on yourself. I can see a bit of the vision you had when making the site and already like what you got! The header menu is a wonderful sleek look and the logo/avatars head there is a fun design choice! I like your games! Seal Save gives me those wonderful Mario World for the GB vibes!
Thank you. Seal Save was made with GB Studio (and it can actually be played on the GBC), and it was my first project to release.
i agree! the aesthetic is consistent and unique ^_^