Screeps

game profile, all item details

Spawn

⇄ tradeable: Snix

Storage
Rampart
Tower

⇄ tradeable: lindeek

Lab

⇄ tradeable: Snix

Extractor

⇄ tradeable: Snix

Terminal

⇄ tradeable: Snix

Nuker

⇄ tradeable: lindeek