Take a look at the Batman game that got cancelled

 It was called "Gotham By Gaslight and was produced by Day 1studios throughout 2009 to 2010. 
Set in the 19th century the current Batman (alternate timeline, YAAY) sets off to find none other than Jack the Ripper himself.




The game as you see it here was developed for Playstation 3 and X360 including a dark and foggy Gotham for the dark knight to explore.


Just look at that cape, I for one can't take my eyes off it. Hypnotism that screams "buy the game if it's ever released"
While I can't support that "super jump" he did in the video it certainly is one good looking game. It is also speculated that it it had a similar storyline as the comics that were the inspiration for the game and it's name.