Innovation in Game Review

Starting with an average game (PT)play through (Approximately 15 Hours of play time)
-I give the following numeric values…
1. 1-7 GRAPHICS - textures, animations, colors, style, level design, etc…1pt to 5pts
2. 1-7 SOUND TRACK - music, sound effects, voice acting, etc…1pt to 5pts
3. 1-7 CHALLENGE - Does the game present a worthy challenge according to it's genre, and compared to other games in the same genre. (this rating can be very skewed according to what your game preferences are) - 1pt to 5pts
4. 1-12 GAMEPLAY - controls, movement, Does it feel second nature?,(Where does my characters body end and where does the enemy's begin?), etc…1pt to 10pts
5. 1-12 STORYTELLING - characters (development), writing, innovation in storytelling through the GAME, editing, etc…1pt to 10pts
6. 1-15 IMMERSIVENESS - 1pt to 15pts
7. 1-15 THE WHOLE PACKAGE - does the length of the completed game seem appropriate according to all of it's characteristics? For instance did it get stale at any points or not feel cohesive. 1pt to 15pts
8. 1-25 REPLAY VALUE - I needn't say more… Although this value is variable, for every 1(one)(PT) hour beyond 15, I will be subtracting (1) point from the REPLAY VALUE category total, a max of 25pts. For example it took me 42 hours to complete "The Talos Principle", 42 is 27 more than 15. 35 minus 27 equals 8, so my maximum REPLAY VALUE can be only 8. This also increases the values of the other categories where as if I rated Talos' Priciple's replay value "2" out of 8 (because of it's sheer length) and for demonstrations sake every other rating was highest marks, so categories 1-7 equals 75pts.of a total of 83pts possible.
i. 100 - 17=73. categories 1 through 7 equals 75pts, PLUS "2" for the replay value 77pts all-day
ii. 77 /0.73 = 94.8
iii. So a Total rating of 94.8 of 100