ETPC, on 08 September 2021 - 12:06 PM, said:
you are doing the lord's work
You're inflating my ego ^^;
This is the last huge chunk. The levels after this are more reasonable.
Alien BioDiversity (Secret Level) : _In the little Maze with Green Ground and Tall Walls. At the first intersection, go Right and Right again for a Switch. Go back to the first intersection and go the otherway to a Red Room.
_In the room with tons of Orange Bubbles, don't forget to activate the Switch near the Muddlelizer. You can't take the weapon yet but you can reach that Switch.
_Blue Bubble Room. You can destroy the darker Bubbles, keep this in mind for any room with Bubbles. Go down the Middle. You will arrive above the little Maze of earlier.
_Blue KeyCard, go back to the Blue Bubble Room.
_Inspect the room you've entered. Find a Grate in the ground and follow the Vent. Go through the door. Go Right to find the Red KeyCard and backtrack toward the beginning of the level to use it.
_Once you have reached the top of the Huge Red Room with Pillars, you can obtain the Chaingun Infinite Ammo Enhancement Chip. Go Left, through the center wall and use your Night Vision Goggles. You'll have to fight a Boss.
_BOSS (if you went for it). Shoot the small Red Eyes until they're Grey. Shoot the Blue Squares to destroy the 4 Cylinders. Then shoot the Big Eye. You will be brought back to where you were before.
NOTE. The game labels it as the "Petrify Gun Regeneration Chip", but this is FALSE.
_Go to the end of the Green Corridor that shoots at you. In the small room at the end is a switch to open the door in the corridor.
_After you took the Yellow KeyCard and taken an Elevator down. Go Left in the corridor. Go in the room with Bright Flesh Walls for a Switch. Then take the Dark Door next to this room.
_Use the KeyCard. Notice the pressence of the Nuke Button in the Toxic Purple Sludge, and remember it.
_Jump onto the top of the Green Platform. DO NOT MISS the Switch in front of you near the ceilling. Don't descend and proceed, it's a dangerous dead end.
_Backtrack to the little Maze you went through at the beginning of the level.
_At the first intersection, you can go Left to fetch the Muddlelizer if you wish. Otherwise go Right, and then Left. The dead end is gone now.
_BOSS. To defeat it quickly, shoot at the Clear Red button at the center with your 8th weapon until the Purple Flashes stop, then shoot with your 2nd,3rd or 4th weapon. A few enemies will keep spawning but they're NOT infinite.
_DON'T MISS THE SWITCH before teleporting out of the room. The Nuke Button is now accessible.