So i have finished 7 levels with 70/180 challenges and I must say this game kicks @$$.It not like other Spiderman games where you roam around the city to complete objectives.The gameplay is linear and in my opinion, is fun with lots of variety and challenging boss fights.Every level has boss fights and new type of enemies.
Gameplay - There are 4 different universes which offer plenty of variety to the gameplay.2099 universe lets you swing through the vehicles of the future.In Noir universe the gameplay feels similar to Batman Arkham asylum.You must takedown your targets without getting spotted.Amazing universe let you play as normal spiderman and in ultimate universe you play as the Spiderman with symbiotic suit.In amazing you fight enemies like Kraven and Sandman where as ultimate universe lets you tackle electro and the most awesome Deadpool.
Graphics - Noir universe has most distinct art style and in my opinion the best one in the game.2099 universe also looks good whereas amazing universe has best colouring.Levels of ultimate universe don't look as good as rest of the game but they still looks pretty.
Sound - Sound effects are supercool and background score suits the action.There is tons of humour, everything Spiderman says will make you laugh.Voice acting of everyone suits their characters and you gotta love Spidy!!
Challenges and difficulty level - There are plenty of interesting challenges.In every level you must consult "web of destiny" to find out available challenges and the ones you have unlocked.Some challenges are just the part of story.The difficulty level ingame is just right.I play on medium and so far it has been entertaining as well as challenging experience, especially the boss fights.
Length - Length of the game is 10- 15 hours, depends upon which difficulty you are playing and how many challenges you are taking.If you care about hidden spiders and spider emblems( which you must) , then you will spend plenty of time finding them.By the way finding all the hidden spiders is very hard task and so far I have never managed to find all 8 in any level.
Graphics - 8.5
Sound - 10/10 ,
Gameplay - 10/10 , because of the variety and challenges.
Overall - 9/10 , best action game for PC this year.