We only saw two other enemies - a stronger 'zombie' thing, and a scuttling crab-like pest. Mixing and matching your inventory to best take out the nasties promises to be a constant and interesting challenge, since ammo is scarce and so you'll need to think creatively. Like hurling a bottle of flammable liquid toward a crowd before blasting it with a bullet and causing maximum havoc.
You can't do everything you might come up with. But you can, for instance, fill a bottle with petrol, stick in a hanky and tape some spare ammo to it. And then maybe stick it to a car and drive it at your enemies, before detonating it with a well placed shot.
But, more intriguingly, the power of fire can provide defensive innovations as well as offensive ones. For instance, imagine you're being harried by half a dozen enemies (we saw plenty of zombie-types in our demo, but there's also a host of creepy-crawlies and other assorted monsters) and you run up a corridor to be faced with a locked door. Game over? It doesn't have to be.
