_ Fixed some safe spot from the nuke at the end of level 1
_ Increased difficulty on some holds

_ VIS issue during last compile

_ added an admin room to select the level
_ deleted slippery surface on the hidden level (too hard for the zm)
_ fixed TP

_ TP inside the igloo fixed
_ Ajustment of timers for some TP

_ deleted some useless assets

_level system fix

Created ze_coolcoolsnowman_n64.