The new alpha video shows the physics present in the game and it also shows the feature called Solar Wind (3:57)
Keen Software House has released a new movie from Miner Wars, an action single / multi-player underground-and-space shooter played in a fully destructible environment. As a player, you operate an advanced mining ship in an open world asteroid belt area. You dig kilometers of tunnels, harvest the ore, travel the solar system, fight your enemies and discover mysterious alien secrets. The story will introduce you to many types of missions: rescue, exploration, revenge, base defense, theft, transportation, stealth, search and destroy, pure harvesting, racing or just flying around and destroying everything you see. Miner Wars will be available in Autumn 2010, for PC and Xbox 360.