IO Interactive and Square Enix have released a fresh batch of screens and a trailer from Kane & Lynch: Dog Days focused on the new arcade mode. The visual style of Kane & Lynch: Dog Days with its youtube-esque documentary filters doesn't come across all that well in the screenshots you can see below. But it looks better in motion. Oh well, there is a trailer as well so have a look at that and form your own opinion.
This is how the arcade mode is described in the fact sheet:
"In Arcade Mode, a single player version of the innovative Fragile Alliance mode, your objective is to help the Alliance escape with as much of the loot as possible. You are paid if you survive the round, and continue through increasingly challenging levels as long as you survive and escape, but with the cops on your back and an escape vehicle that can't wait the pressure is on."