They never said that you can't repair or upgrade...I mean, when using the wrench you smack the stinking things with the wrench to heal them, I don't see how smacking them with a robot hand is any different.
Right there.You can upgrade your OTHER buildings, but this swaps out the upgradeable sentry for a quick-building sentry that you cannot repair or upgrade, and costs far less metal.
he, he has to cut off his hand
Team Fortress 2Added The Frontier Justice.Added The Wrangler.Added The Gunslinger.Added The Southern Hospitality.Added 35 Engineer achievements.Engineers can now pickup & move their buildings.Added Engineer main menu music.Added 4 new maps:Thunder Mountain, a 3 stage Payload map.Hightower, a Payload Race map.Upward, a Payload map.ColdFront, a community built Capture Point map.Item tuning:The Sandvich now uses a cooldown timer, instead of the health pack recharge mechanic.The Gunboats now reduce self-damage by 60% (was 75%)The Tribalman's Shiv bleed duration reduced to 6 second (was 8), and its damage penalty increased to 50% (was 35%).Added better feedback sound for Pyros on when their flamethrower is doing damage.Fixed blood effect on bleeding player.Added a glow effect to Payload carts.Added Romanian language support.[/quote