>charts suck
Because you can't recommend every game for everyone. Everyone will have different tastes, it doesn't make a game objectively bad or objectively good. What we need is a sort of rating system that describes the sort of people you can recommend it to.
Here's what I suggest:
A = Can be recommended easily or to anyone with minimal interest, a true essential or representative of it's genre. Something like Super Mario 64.
B = Can be recommended to genre enthusiasts or fans of similar games. Highly exceptional for it's genre, maybe even one of the best, but it has a hard time appealing to everyone. Something like Banjo-Kazooie.
C = Can be recommended to those with particular interests. This will often be the most divisive or situational, what you see is what you get. Something like Donkey Kong 64 where the gameplay or gameplay styles doesn't appeal to everyone and quality varies throughout, but it's still enough to be enjoyable to it's particular groups.
Additional Ratings Modifiers: (applied without parentheses)
( # ) = Would rather much be enjoyed playing in order if it's in a numbered series. Likewise, games without this can be enjoyed as a standalone entry.
( // ) = More niche, the experience can greatly differ even between fans. Largely hit or miss or often situational, might include old or archaic game design.
( + ) = Pick up and play style of gameplay, more in line as an iconic game and has aged well.
( - ) = Requires skill mastery and investment, might be tedious or a turn off for some. Something for hardcore audiences who thrive off the idea of a challenge or being able to get through a game.
Here's how a full rating would work:
Super Mario 64 (Platformer) A+
Banjo-Kazooie (Platformer) B+
Donkey Kong 64 (Platformer) C//
Fire Emblem: Mystery of the Emblem (Strategy/RPG) B//-
Feel free to discuss or add on to this post, whether it be about how certain ratings work or adding more ratings modifiers. This rating system could be much more refined, so I'm interested to see your feedback. If you don't like this system, don't include it in your chart or explain why this wouldn't work.