Escape Velocity Novais a game on internet (MMORPG). Il It's composed by 5 spacecraft :
-pirate carrier
-starbridge and  rebel starbridge
-thunderforge
-thunderhead
Thunderhead :
- "K" enable/disable guns
- then CTRL-F for fire
Pirate Carrier :
- CTRL-F for gun
- CTRL-L for lazer
good game !!