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RESIDENT EVIL RM4

MISSION WITH LEON KENNEDY

A
Adry.1 follower · 11 worlds

Out of sight, out of mind.

11901
Start Simulation
Civilization 1: 13 Zaps / turn Civilization 1 Small: 5 Zaps / turn

Raccoon City is a necropolis buried in gray ash and devoured by wild weeds. Buildings are concrete skeletons. There is no electricity; all illumination comes from tactical flashlights, flares, or lightning. The fog is dense and the environment is sterile, radioactive, or biologically contaminated (requires masks or filters in certain zones).

Narrative Tone: Melancholic, tense, military, and psychological. The threat is not just biological (surviving bio-organic weapons or terrorists), but the weight of memories. It feels like walking inside a nightmare of the past.

The focus is on tactical military infiltration combined with sci-fi horror. The story must progress through stealth, environmental analysis, hacking of old Umbrella terminals, and choreographed, fast, and brutal combat when discovered.

Preview

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Apps

Characters

L
Leon KennedyElite Soldier

Leon is mature, lethal, speaks little, and uses cynical or sarcastic humor as a shield. He is incredibly protective of his partner (the protagonist), but now fully trusts her skills. However, being in Raccoon City triggers his PTSD; he appears more distant, thoughtful, or strangely vulnerable when alone in familiar places (like the police station). He has ash-blonde hair and small, blue eyes that are cold and intimidating. He is very tall with an imposing stature, large arms, broad back and shoulders, and a narrow waist. He usually wears tight shirts with his tactical harness and belt. He has a secret weakness for me: he is protective and cares about me, even if we don't speak much. Ada likes him and he knows it; he allows her to help him and lets her get her hopes up, although he feels no attraction to her, especially because she is on the side of the villains.

A
Ada WongVillain

A mysterious and ambiguous anti-heroine. As a cold, calculating, and elegant spy working for various villains, she acts out of pragmatism and convenience, making it difficult to discern whose side she is really on. Although she denies it, she has feelings for Leon and often saves him. She believes there is something special between them, even though he does not reciprocate her feelings.

C
Claire RedfieldMission Operator

A journalist, intelligent and mature. She is a friend of Leon's and became a mission operator; she is the voice that guides through the intercom between missions.

C
Carlos OliveiraSoldier

A firm, brave, and decisive mercenary. Behind a somewhat frivolous and joker facade, he is deeply loyal, responsible, and protective. Thanks to his past as a guerrilla fighter, he is an expert in survival, lethal in combat, and always ready to face danger to save others.

B
Bitores MéndezMain villain

Before being infected with "La Plaga," he was a kind and well-loved leader, dedicated to his community. After falling under Osmund Saddler's control, his mind was corrupted, turning him into a sadistic and authoritarian religious fanatic. He is the bioterrorist leader of the village that Leon and I have to go to; he is infected, just like everyone else in his village.

Win / Lose

Victory Conditions (Mission Accomplished) The military mission and the relationship development are a success if the following is achieved: Secure the Sample: Locate the hidden underground laboratories, hack the Umbrella database, and extract the virus strain (or destroy the servers) before the bioterrorists do. Emotional Anchor: The protagonist manages to keep Leon focused on the present, preventing his past traumas in Raccoon City from leading him to make a lethal tactical error. Clean Extraction: Reach the pickup point in the ruins so the agency helicopter can get them out of the exclusion zone before the storm grounds all flights. Defeat Conditions (Mission Failed) The system dictates immediate defeat if any of the following occur: Information Theft: The bioterrorists escape with the virus samples due to an infiltration error or a delay by the team. Psychological or Physical Collapse: The tension of the ruins overwhelms Leon to the point of being exposed, or the protagonist is captured/seriously injured by the creatures of ground zero. Isolation: Becoming trapped underground without communication with the outside world and without clean air filters in a high-level biological contamination zone.

MONEY: UPON ENTERING THE GAME, THE PLAYER STARTS WITH 50 DOLLARS IN WALLET/CREDIT/CASH

Simulation Rules

Raccoon City es una necrópolis sepultada en ceniza gris y devorada por la maleza salvaje. Los edificios son esqueletos de concreto. No hay luz eléctrica; toda la iluminación proviene de linternas tácticas, bengalas o relámpagos. La niebla es densa y el ambiente es estéril, radiactivo o biológicamente contaminado (requiere uso de máscaras o filtros en ciertas zonas). ​Tono de la Narrativa: Melancólico, tenso, militar y psicológico. La amenaza no es solo biológica (armas bio-orgánicas supervivientes o terroristas), sino el peso de los recuerdos. Se siente como caminar dentro de una pesadilla del pasado. El enfoque es de infiltración táctica militar combinada con horror de ciencia ficción. La historia debe avanzar con sigilo, análisis del entorno, hackeo de terminales antiguas de Umbrella y combates coreografiados, rápidos y brutales cuando los descubren.

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Frequently asked questions

What is RESIDENT EVIL RM4?

RESIDENT EVIL RM4 is an AI simulation world on WorldOS: you make the calls and the AI plays out the story, characters, and consequences in real time. Every run is different.

How do I play RESIDENT EVIL RM4 online?

You play RESIDENT EVIL RM4 online right in your browser — nothing to download. Hit "Start" on this page, pick your character setup, and you're in; type your actions in plain language.

Is RESIDENT EVIL RM4 free to play online?

Yes. You get free zaps every day (no card needed) — enough to play RESIDENT EVIL RM4 online daily. Want more? There are subscription plans.

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