a4 .nav here: http://www.mediafire.com/download/u4cc7ba7wo65ta7/tc_hydro_event_a4.nav
I know you guys don't like reskins so much but I feel like this is special case. Hydro is so big and there is hundreds of possibilities to play with this map.
Version strings: this will stay in alpha as long as I haven't textured/detailed everything. Then this will hop into b1 with bosses. B's will continue as long as there's not enough bosses with sense making logic. However my goal is to get this done before Halloween for oblivious reasons.
If you'd like to help me, PM. I would appreciate that MUCH!
//terrible description, I'll update this sooner or later