It's simpler than Firaxis' XCOM games, but still fun nonetheless.

In short, you go into missions with a group of up to 6 cops from a rebel militia striking against a crime family. You start out broke and amass funds by helping the local populace with favors. And you have the option to kill everyone on sight, with guns or knives, or to arrest them, taking them alive.
There's a taser gun on a cooldown and a baton for taking suspects alive. For killing, it offers you knives, revolvers and pistols, as well as shotguns and hunting rifles. That's all, the game has 4 different guns and a campaign with (no spoilers) 10 main missions, 2 optional missions and 2 of the main missions have an A and B path, to offer a bit of a different experience on a 2nd playtrough.

My issues with the game: there are only 2 zoom levels, close and far, with no rotation of the camera. It's a fixed angle. The map and artwork look pretty. But if you wish you could zoom in to look at things closer, sorry, you can't. I actually didn't have problems missing interactible objects since they get highlighted for visibility. But it's VERY easy to misclick and move one of your cops where you didn't want them to.
Besides that, the game is harder at the beginning, but the difficulty goes downhill if you're moderately competent at managing resources and manpower. But the last 4 to 3 missions do increase difficulty.

And, ending on a positive note, I did like that each mission has an unknown factor that comes in to force you to adapt and react to situations on the fly. It helps to keep the experience engaging and avoids repetition.