FreeDroid has been updated, though I'd kind of forgotten about it for a few weeks, but it's updated. Oh, and there are now screenshots of the isometric viewpoint. Here's the changes, though:

• Color filtered enemy surfaces now working again (except for 302).
• Improved enemy status bar: energy will be displayed on hostile bots.
• Two new shield types added to Tux sword motion animation.
• 
  Remaining bots in clear level missions will be announced.
• 'Game Paused' text added.
• Tux movement improved: clicking bots will make tux move.
• Mouse bot detection improved
• Level editor: Items and obstacles will now move correctly on level resize operation.
• 'Closure pieces' for the cave walls added applied in the map.
• 'Butch', the arena master will now correctly respond to previous arena victories and results.
• Warehouse mission is now complete, including reward, completion detection, asking again and all that properly handled.
• Items dropped to the floor will now 'jump' once.
• Enemies can now be attacked by just left-clicking them.
• Checks can now be looted by just left-clicking them, and there'll be a notification in the status bar.
• 302 now does some damage (regardless of tux position though...)

I really could do without Tux. Give me a big, bad robot!