Metal Gear: Rising takes about 5hrs 30mins to finish according to HowLongToBeat <click here for link>
In the review of Kotaku, it took them around 10 hours
Here are the reviews:
IGN score: 8.5 out of 10 <click here for link>
+ Fast, stylish, and technical swordplay
+ Outstanding, energetic music
+ Upgrades and unlocks incentivize replays
+ Blade Mode is smarter than expected
– Unreliable camera and regular gameplay interruptions
Game Spot score: 8.5 our of 10 <click here for link>
The Good
The fast-paced combat excites your reflexes
Depth and accessibility coexist in harmony
Decimating environments is a guilty pleasure that never gets old
Raiden's intriguing personal story justifies his return to the spotlight.
The Bad
Occasional camera issues can be distracting
Most environmental palettes lack variety
The predictably political plot fails to excite.
