The ANDREI add-on is available for everybody since the 10.04 release (April 2010).
You can have it by pushing a button in the Startmap every time you login. In a few words, this add-on increase the number of monsters and the level of difficulty.

Like this add-on seems appreciated by a lot of players, I would like to see it a little more polished and balanced. I think the biggest concern is in some places where there are too much monsters or items, and it cause engine bugs (overflow).

Proposition for the last map (Makron): reduce the number of monsters, spawn them by waves, remove any possibility to avoid them.

If you have any comment or bug report about ANDREI add-on, feel free to post them here (with politeness and respect to ANDREI work).

pat, i reduced the amount of monsters in the last map and they should spawn in waves.

here's the code:

*** EDIT from admin: code removed for readability of the discussion, but copy/pasted in a local file ***

it's something like that: 8 mutants,again 8 mutants, 6 commander tanks and 2 boss2-es (flying boss) and lastly, an invasion of gunners.

is that all right?

also, would there be any problem if i would spawn 2 makrons? (you should reach an easter egg to spawn them)

Thanks for your quick answer ANDREI.

Your contribution is welcome and like it is optional I'm OK to let you a decent amount on freedom with it. But I think you could enhance it a lot more by taking the time to listen comments from more people.

Be patient, I'm sure it will be beneficial for all

i hope you DONT mean after you beat makron, possibly go party in the secret room and when you come back 2 makrons team up on you with BFGs before you leave the map?

i didn't really decide the location, but i want to know what do you think about it adding 2 makrons

FFS! NO!

Maybe if you make another separated map (like The Cave People) on boss2..
BUT FFS, NO!
That would totally defeat the whole 'Let's beat the camapign', even being aware of it.