Tahazzar you can get on top of the car and kill the succubus

There's a way to reach the top floor of the map- you're going to have to fumble a bit in the darkness.

This isn't a serious map, though. I just wanted to make a "big + small" type of map.

Very quaint.

So you aren't even supposed to get on top of the car? Are the only doors available to you really the two that basically don't lead to anywhere? Is the idea to somehow lure the technician on the ground level? I didn't get it. Even then you would only have one grenade launcher shot available.