I was thinking about how to increase the amount of user reviews and interactivity between members and think this may be the best solution. Right now there is a section for recently reviewed games, but that doesn't seem to be showing user reviews? (Clicking on most items returns nothing, may be recently rated?) This would give more incentive to leave reviews which would appear on the front page for a short amount of time. Could be as simple as Game Cover art, reviewer name and rating, with a link to the game page, a more advanced method would be to link to the review itself.

Make the rating stars on the game page visible from the game's position on a list so that it can be rated without having to open a new page for every single game.

Here's a mock-up in list view:
https://imgur.com/a/W80TFQU

For grid view, a similar approach to letterboxd's database could be taken:
https://imgur.com/a/tsu3JO6

This website has a much more robust database than IMDB, but it has a huge disadvantage in how much slower it is to make ratings.

Having to go to each games individual page to make a rating is extremely tedious, especially for new database users who have played hundreds of games and wish to rate them as rapidly as they can be added to a list.

This feature would solve these issues, and make it easier to view other user's ratings when viewing their profile/lists.