To qwerishly
If you felt this game was too hard at any point you need to forget the leaderboard because theres no way you'd make it. lol
On a side note for the game. It was way too easy. Once you grab chain lightning and the mini coil you're set. Next time add difficulty settings so we can have more of a challenge. More upgrades would be nice but stretch the levels and make the upgrades more expensive. That should help balance it out. Also some dialog from the nazi's would be nice.