In search of Abandoned Well, your space ship landed on one of a suburban planet. The onboard sensors detected large beds of nuclear waste on a continent of the planet. Your task is to consume nuclear fuel from all dungeons. Be careful, monsters-mutants are guarding the waste and can damage the pipeline. Protect the pipeline from monsters by studying mutants' habits, swallowing or avoiding them. Be the first in Abandoned Well!
 Move the collector to collect all nuclear waste units from a level. Avoid monsters or swallow them, except toxic ones. Read carefully the information about every new monster or bonus device to avoid danger and get more scores.