Thanks for the detailed responseRed: In the fog maze outside with patrolling wolves.
Blue: First grab the key from the redhead, past the green men, by talking to her multiple times. Unlock the case outside to get the card. Use the card to get into the moss hallway with creepy crawlies. At the end you will find the blue orb AND a generator. If the generator is not there, you are not on version 0.38. Don't leave without also turning on the generator.
Green: Go back to the area with green men. Turning on the generator unlocked two doors in here. One of them is a one-way trip into the wasp zone, and the end of the demo.
I was just gonna copy and paste my other other answer in this thread lol