Verified answer

About 8 GB...

only circulate with what you opt for ARKHAM ASYLUM: -great gameplay -New, hassle-free, freeflowing wrestle -Neat, unique tale -Riddler stressful circumstances are relaxing -relaxing easter eggs -a lot of advancements x not plenty to do when you beat it x No area missions x stay as Batman the full time x project modes are not too great ARKHAM city: -great tale -New characters, missions, advancements -greater beneficial tale -area missions -greater unique riddler stressful circumstances -DLC attainable -project modes have greater to grant -great map which you will drift/leap/zip during -same hassle-free wrestle -nevertheless plenty to do after beating significant tale -a lot of easter eggs x some confusing missions x new interest plus sucks (stressful mode) x each so often only not something you wanna do x Flight simulator exams are bleak the two video games have great photographs. i like Batman so i could purchase the two the two way, however the memories do not advise a great purchase in case you do not play the 1st interest, and in case you purchase the 1st interest you will get a great know-how of the batman universe and would have some hindsight earlier AC

For me it was like 2 GB, depending if you want to also download the free movie that comes with it.

4545000000 gigs