Fun stuff! It seemed like killing off the time traveling snakes was the way to most safely progress--I'm not sure if that's a flaw or a strategy really. Overall, when I saw the concept I thought it might be terribly complicated but it was surprisingly approachable and fun! I'm sure an expert could plan how to use the time travel snakes better, but even if you have no memory of what they're going to do, you can kind of treat them like unpredictable AI and have it work out. Cool concept, keep em coming!