In Side Effects, you navigate a bleak and unsettling psychological horror experience where reality and hallucination blur. You play as a test subject in a mysterious pharmaceutical trial gone horribly wrong. As the meds kick in, your perception of the world begins to unravel — environments shift, shadows whisper, and paranoia sets in. With each passing moment, you’re unsure what’s real, who to trust, or if there’s a way out at all.