might be a dumb question but i've been browsing through the pc games on the website and it'd be easier for my neurotic self if i could just bookmark a page and go back to it instead of having to scroll down

There's a follow button on any game's page. By clicking that you start following the game, which means you'll get notifications about stuff like forum posts, WRs, top 3 times, your time getting beaten if you have a time on that leaderboard (which you can individually turn off in case you don't want that), and most importantly, it will show up when you hover over the Games menu in the top bar.