With some Lua sockets, I think you could host/join with an IP or something, but I probably can't do that.

EDIT: Ok i think i got the update function thing figured out.

http://minus.com/mrmGZNTru/

this is what i got right now, try it out, move with arrow keys.

Let me know what you think.

Save it as whatever and do 'dofile("blah.lua")'

EDIT: An fps cap of 30 makes it far more controllable compared to 60 'tpt.setfpscap(30)'

also switched to a minus link so i can update.

Keep clicking for computer trons to try and kill.  Even with a basic AI they are annoying.