It's the Running Man as a XCOM-style tactics game. On the easy side, and without the strategy layer, but still fun, and with some enjoyable exploration sections. to break up the combat Not breaking new ground, but delivers what it needs to.
I've never played an old-school shooter before, but what a great entry-point. It's just fun running around shooting things. And thank god for the compass, which makes it a lot easier for exploring the area.
While the first bit of the game is a fun rogue-like setting, I really fell in love with it during the 2nd part, where it opens up more into classic late 1990s era card-game video game.