According to Epic's official micro news, Epic's game rating system has started preliminary testing. When players play a game for more than 2 hours, they will have a chance to score the game. When a game has accumulated a certain number of user reviews, we will display IT on the product page.
After playing the game, Epic will pop up a window asking players to rate the game. Unlike Steam, Epic has a star rating system with a maximum of five stars.
IT Home has learned that the Results of the Epic Player Review are now available on the game's page, showing "player reviews from within the Epic Games ecosystem." The scoring mechanism is also very simple, players can only rate, not write comments.