The Miner_Wars_2.5D_Experiment_DLC_Trailer.mp4 file you have requested: Media / Videos and Trailers / Official Videos / Miner Wars 2081 - 2.5D Experiment DLC Trailer - 14.09mb is not available. Perhaps try browsing all files for the game Miner Wars 2081 and upload any files you want to share or are missing. This is the only information we could locate:
Available as part of Miner Wars 2081 installation -- you just have to purchase "Miner Wars Arena + 2.5D Experiment" on the Miner Wars web site. That will unlock all the 2.5D sectors in Miner Wars 2081.