It's pretty important. To use an example because I just played it and it's on my mind: Assassins Creed 3. The entire game keeps you guessing. What is behind the temple door? Will Desmond and co. be able to stop the disaster? If so, how? If they do, what comes after that? Will there be a happily ever after? Will the Templars EVER be taken down?
Now imagine I already knew all of that beforehand. All the suspense and speculation and wonderment would just be...gone. It would be so anti-climactic and pointless to even wonder, it would kill all the enthusiasm I had. Sure I would still enjoy the gameplay, but I wouldn't be coming back as often without the scent of mystery.
Now imagine I already knew all of that beforehand. All the suspense and speculation and wonderment would just be...gone. It would be so anti-climactic and pointless to even wonder, it would kill all the enthusiasm I had. Sure I would still enjoy the gameplay, but I wouldn't be coming back as often without the scent of mystery.