In REDDOOR, the player is immersed in a post-apocalyptic world overrun by zombies. The objective is to survive solo against endless rounds of the undead by strategically opening and clearing doors and using a variety of weapons, perks, utilities, and power-ups. The player earns points from killing zombies, which can then be used to purchase guns, perks, and unlock new areas, or turn on the power. The zombies enter the player's space through special "RED DOORS", and the game will end when the player dies.

To make the rounds a bit easier, the player can occasionally find power-ups such as resupply, nuke, max ammo, time skip, instakill, rapid fire, and shadow upon the death of zombies. These power-ups can give the player an edge in survival. The player can also upgrade their guns using the upgrade station and rarity station, making them stronger for high rounds.

10 Power-ups:
Max Ammo: Refills all ammunition.
Nuke: Instantly kills all zombies on the map.
Shadow: Grants temporary invisibility.
Resupply: Provides a full resupply of grenades.
Time Skip: Skips forward in time, advancing a round.
Rapid Fire: Temporarily increases firing rate.
Instakill: All shots are instant kill for a duration.
Vampyrism: Killing zombies restores health.
2x Points: Doubles points earned for a duration.
Sale: Temporarily reduces the cost of items.

Additionally, the player may stumble upon hidden Easter eggs scattered throughout the map, unveiling special abilities or secret weapons that can turn the tide of the undead onslaught. These hidden gems, when discovered and activated, add an element of surprise and excitement to the gameplay, rewarding players for their exploration and keen observation.

Randomly the undead will drop scrap, which the player can use for ammo or upgrading a weapon for a better rarity. As the increasingly challenging waves of undead become more formidable. Its important that you upgrade your weapons to the best rarity to not only enhances your survivability but also ensures that you are well-equipped to face the evolving zombies. In addition to upgrading weaponry, wisely allocating scrap for ammo becomes crucial, especially during intense rounds where ammunition conservation is key.

Players can also find the mystery box which is a random weapon generator. It contains 40 weapons at 5 different rarities. When bought a random weapon is rolled it also encourages players to take risks and adds strategic depth to their decision-making, as they must adapt their gameplay style based on the weapon they receive. Whether it's a powerful legendary firearm or a more common weapon, the mystery box introduces an element of chance that keeps the survival experience dynamic.

40 Weapons: A diverse arsenal of 40 different weapons.
Weapon Upgrade/Rarity System: Weapons can be upgraded and have different rarity levels.
Weapon Skin Customization: Players can customize weapon skins with 200+ weapon skins dropped randomly from leveling up.

6 Maps:
ENIGMA
DEMO
REDFALL RETREAT
REDFALL
STALK
ARTEMIS

5 Gamemodes:
Survivor: Standard survival mode.
Gungame: Progress through a series of weapons.
Timed: Survive with a timer.
Speed+: Enhanced zombie speed.
Chaos: Start the game with 25000 points and at round 10. But be aware there are twice as many zombies.

11 Perks:
Life: Second life.
Health: Improves overall health.
Reload: Reduces reload time.
Agility: Enhances player movement speed.
Spread: Affects weapon spread.
Damage: Increases weapon damage.
Blast: Explosive resistance.
Trigger: Improves firing rate and makes single fire / burst weapons automatic.
Magnet: Attracts nearby scrap and power-ups.
Vision: Highlights enemies.
Frenzy: Increased melee damage and reach.

2 Different Currencies:
Points: Earned from killing zombies, used for purchases.
Scrap: Secondary currency for specific upgrades or purchases. Drops randomly from zombies.

5 Grenades:
Standard Grenade: Basic explosive grenade.
Impact Grenade: Explodes on impact.
Distract Grenade: Distracts zombies to a location.
Frost Grenade: Freezes zombies in an area.
Fire Grenade: Deals fire damage over time to zombies in an area.

JKFY

REDDOOR

JKFY

REDDOOR