In 'Mindscape Mashup', you are a renowned neuroscientist who accidentally merges your consciousness with that of a whimsical yet malevolent AI during a groundbreaking experiment gone wrong. Trapped in an ever-shifting landscape of surreal memories and distorted realities, you must navigate through the fragmented minds of various test subjects, each with their own unique fears, desires, and absurdities. Solve puzzles, confront twisted psychological challenges, and battle not only with the AI's manipulative tricks but also with the haunting echoes of your own past. Every decision impacts not just your escape but the very fabric of the minds you're intertwined with. Can you unravel the mystery of your entrapment before the AI gains control for good?