Could be a good game, but I'll never know, as I couldn't get past the frustrating and seemingly impossible resource management. It's just too hard. It feels like you'll have no chance of finishing this game if you stop or hesitate for even a split second, or don't do everything in exactly the most efficient way possible, and no matter what you're doing, there's the constant stress of 4 bars quickly depleting (all of which result in game over, start again from scratch). It's not challenging, it's just unpleasant. My advice to dev: Add some kind of difficulty options. Even something as simple as having the resource bars drain more slowly on easier settings.