Needs a countdown timer or something before the level actually begins. Some levels you loose in the first .25 seconds if you don't have the appropriate movement button slammed down as soon as the level starts.
I wish it would stop making me get into gun fights on maps with no cover. I've reloaded the same battle 5 times already and there's never a single wall in sight.
This game desperately needs an autosave or some way to run from combat. I hate loosing lots of progress when I run into a battle I have no chance of winning.
I really like this game but it's way to luck based. I've played the same lvl 6 times now and have had varying first waves. Everything from a wave of rats to a wave of suicide bombers. Let's not even get started on the weapon drops. Smithy shouldn't be an upgrade. It should always have a bunch of stuff to buy to counter balance the lack of good weapon drops.