Payload with a twist! Rather than pushing through separate, discrete areas for each stage, blu must push the cart forward and backward through the same territory, attacking red's defenses from different angles, to make it to red's base. This was my entry for the 2015 72h winter mapping contest. Eliminated after first round of voting with a whopping 7.7% approval rating. I still like the idea, though, so I'm leaving this one on the backburner for now. Credit to ABS for his payload prefab.