Demo had 46 hours and less than 500 robot kills AFTER having completed this mission. Engie had 450 hours and about 6,000 robot kills.

Make your teammates run for ammo and put teleporters in awkward positions. Make drop money in random places all over the map instead of forming a unified front with your teammates. Happily sit at your poorly-placed sentry getting easy kills on Scout bots while your teammates waste time hunting down the real threats that got through because of lack of Sentry block, ammo shortages, and awkwardly placed teleporters. And speaking of teleporters, you'll get a lot of points from those, too, since your ammo-deficient, upgrade-deficient teammates will probably be dying and respawning a lot, what with not having a Sentry to tank damage for them and being scattered (divide and conquer) across the map due to all the walking you're making them do.