HOLLOW EARTH is an indie horror game based around rescuing lost cavers from a newly found cave system. Conquer suffocating depths: Squeeze through claustrophobic tunnels, every inch a battle against the crushing embrace of the earth. Maintain your sanity: Combat the psychological toll of isolation and claustrophobia as you face unsettling hallucinations. Uncover major secrets: Discover the remains of something historically defining and piece together the mystery of what happened to the missing expedition. Might there be something lurking in the shadows?