Symbiont Zero-Type Download

Symbiont Zero-Type is an adult side-scrolling action game set in a near-future biotech disaster. Play as Ella Lane, a skilled former security operative, as she battles zombies, insects, beasts, tentacles, and spiders across a locked-down city. Defeat triggers unique erotic events, while the story focuses on saving her researcher sister and exposing corporate crimes.

The T-7 Symbiote Catastrophe

1. Witness how a project meant to create super soldiers under the guise of medical research instead produces mindless, aggressive Distortions.  
2. Explore the sealed city of Kuroishi after Stardust Biotech deploys mercenaries to erase all evidence and survivors.  
3. Uncover fragmented records and hidden labs that reveal the full scale of the failed experiment and its human cost.

Ella Lane’s Mission of Rescue and Revenge

1. Control a calm yet decisive 24-year-old sharpshooter once celebrated for mastery of both close combat and firearms.  
2. Return to the city three years after being framed and expelled for refusing an order to dispose of test subjects.  
3. Fight through waves of mutated threats with the sole goal of locating Ria before the company silences her forever.

Allies, Evidence, and Shifting Loyalties

1. Meet nurse Hailey who still treats early-stage infections in a ruined hospital and offers vital support.  
2. Encounter conflicted researcher Mia who holds key logs and eventually chooses to expose Stardust’s crimes.  
3. Face project leader Marcus Kane and mercenary captain Logan as their own doubts and ambitions collide with your progress.

Monster Variety and Defeat Consequences

1. Battle a wide range of enemies including undead, insectoid, bestial, tentacle, and arachnid Distortions.  
2. Experience unique event scenes tailored to each foe type whenever Ella is overwhelmed in combat.  
3. Collect 25 H-scenes and 17 HCGs that expand with exploration, story choices, and repeated encounters throughout the campaign.