Game story

Is there another act after you go back in time? I was wondering because I saw screen shots of different scenery.
-Thank you

you dont go BACK in time you wind up 2 years after the attack that laid waste to the land

that isnt my question

you dont go back in time period.

there is pre attack with beautiful scenery and post attack that looks like a wasteland

there are also post attack areas that range from jungle to desert to seashore to mountains