When I start this up, the dosbox opens, maximises and then everything goes wrong.
It does display only a pretty much broken screen in green with streaks that probably should look like something else.
My drivers are up to date and this is a windows 7 box that is also up to date.

Any suggestions on how to make this playable? Could it be because of my xbox controller?

Bought it ages ago in a sale and was finally having a few hours to play, so this was not exactly a fun surprise.

Do you have trouble with any other DOSBox games? I wouldn't think it is related to your controller, but you can simply unplug/disconnect it to test. You can try switching to a different output method.

Honestly the first time this happened, the most recent play of another game in dosbox had zero problems, and that was toonstruck.
Never before had to change any configs for a game that runs in a dosbox from here so I am kind of out of my depth with looking into changing things up.

Couldn't even figure out how to set it to window mode to check if its simply having trouble with my native screen resoultion. Doesn't help that I barely got time to look into it because of work and other obligations.
Pretty much the reasson why I ended up posting here, since I really want to get this working.

Gonna try fiddling with the controller later and hope it helps without having to kill the game via taskmanager again.

By now I got it to work.
I start it in full screen and still have the green and purple display problem, then switch to windowed.
Strangely that works and I even got my joypad set up to be useable as well.
Still no clue why it does not start with correct display from the get go.