ULTRAKILL: Prelude

ULTRAKILL: Prelude

GameOn4Kids FPS ULTRAKILL: Prelude

ULTRAKILL: Prelude

ULTRAKILL: Prelude
Category:
FPS
Rating:
0
0 votes
Released:
January 2026
Technology:
HTML5
Platforms:
Browser (desktop, mobile, tablet)

About this game

Play-Games.Com
Boy
Shooting
ULTRAKILL: Prelude
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1
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ULTRAKILL: Prelude is the demo version of the popular 3d shooter game that you can now find and play here with no download required, for free!
🤔 What does ULTRAKILL: Prelude offer the players?
The Tutorial Stage to learn the gameplay.
The first 5 Levels of the game.
A Hidden Mission!
4 Types of Enemies to defeat.
3 Bosses to challenge.
2 Weapons, each with 2 Firing Modes.
Two Difficulty Settings.
😈 You’re approaching Hell! First Mission? Find a Gun!
🔥 In this fast-paced first-person shooter game in 3D, inspired by games such as Quake orDoom, you will descend into madness, into a retrofuturistic spaceship-like location filled with monsters and demons that want to kill you! Kill them first, and survive hell itself!
🏁 In the tutorial stage, you will try to reach the beginning of the game, where you get your gun, and the real action starts. Before that, learn the basic movements you will use throughout the game:
Moving in the direction you want to go.
Punching the walls & monsters.
Sliding underneath walls or obstacles.
Jumping over obstacles and pits/holes.
Stomping on the ground from a jump to destroy the floor.
Jumping on walls by making three consecutive jumps on them.
🔫 Descend into madness as you shoot the monsters!
⚔️ Go through the tunnels and hallways, and expect waves of enemies to attack you all the time. Many more of them await you in the halls between the tunnels. Shoot the monsters without letting them attack you.
⚠️ If you lose all your health points, you die and have to restart! If you restart, remember where the monsters came from, and on your next run, be better prepared to shoot them all up and prevail!
❗ The more you advance, the stronger the demons you are fighting are, so try to find that second weapon, since it is stronger than the first, and it will give you better firepower and more chances of survival!
🩸 Blood Heals!
❤️ When you shoot the undead and their blood splatters around and ends up on you, you regain health, so don’t be afraid to be messy or brutal when killing the undead monsters! They won’t be, and they can’t wait to get their teeth into you!
🔮 Get the Soul Orbs!
🔵 The Soul Orbs, which look like blue portals, are there to give you bonus points, so make sure to pass through them to collect them!
✅ Reach the Checkpoints!
🔄 If you die, you get reset from that point. Don’t miss any of them! If you cross one, expect the difficulty to increase, and more monsters right ahead! Be ready for them!
🫵 Will you live, or will you die?
☠️ The game is fast, the monsters are deadly, and they won’t stop coming! Are you fast enough, skilled enough, and focused enough to overcome all of that? This game is not for the faint of heart! Remember this?
🥀 Mankind is Dead.
🧛‍♂️ Blood is Fuel.
😱 Hell is Full.
How to play?
DESKTOP:
WASD = move
Space = jump
L-Shift = dash
L-CTRL = slide
Left Mouse Button = primary fire
Right Mouse Button = secondary fire
F = punch
E = change variation
Mouse Wheel = change weapon
Game Walkthrough
Play the game instantly here, or click the buttons to download from external sites like:

Explore more games: GamesOn4Kids.com, FPS games, STALKER-Strike

How to play

Use your mouse or touch to interact with the game. Follow the in-game instructions to play!

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