Cosmos 404

Cosmos 404 drops you into a tiny, spinning planet with nothing but your reflexes and a handful of coins to your name. You will sprint across procedurally generated worlds, dodging hostile aliens while grabbing everything shiny you can find. Every run reshapes the terrain, so no two trips through the galaxy ever play out the same way.

The low poly 3D art style gives the whole game a clean, toy like look, and it runs smoothly even during the busiest chase sequences. It leans into a light, family friendly adventure feel with no violence, which makes it an easy pick if you just want a quick, breezy space run.

Along the way you will pick up power ups like Speed Boost and Magnet, both of which can turn a shaky run into a record breaking one if you time them right. The coins you collect are not just for show either, they unlock new playable characters so your next attempt can look completely different from your last.

🎮️ How to play

Controls are simple by design, so you can focus on reacting fast instead of memorizing combos.

• Arrow keys or WASD to move your character on desktop.

Mobile play

On mobile, an on-screen joystick handles movement, letting you steer your runner with your thumb as the planet curves beneath you.

⚡ Quick summary

• Race across tiny, procedurally generated planets that never repeat.
• Dodge hostile aliens while sprinting through a curved, low poly world.
• Grab coins on the go to fund new unlockable characters.
• Trigger a Speed Boost to blast past danger in a hurry.
• Use the Magnet power up to pull in nearby coins automatically.
• Enjoy a light, family friendly pace with no combat or violence, closer to a running game than a fighting one.

⭐ Key features

• Endless procedural planets keep every run fresh.
• Smooth low poly 3D graphics with polished lighting effects.
• Three unlockable characters, a Pilot, an Alien, and a Rover.
• Speed Boost and Magnet power ups to change up your strategy.
• Simple, hypercasual controls that anyone can pick up in seconds.
• Works in both landscape and portrait orientation.

Your main goal in Cosmos 404 is distance. The farther you run before crashing into an alien or missing your footing on a curved planet, the more coins you bank for your next attempt. Those coins unlock the Alien and Rover characters, giving you a reason to keep coming back even after a rough run.

The visuals stay bright and simple throughout, with each new planet using a slightly different palette so the galaxy never feels repetitive. There is no dialogue or music driven story here, just a steady, addictive loop of running, dodging, and collecting that rewards quick reflexes over memorization.

🧠 Tips & tricks

• Save your Speed Boost for open stretches instead of using it near obstacles.
• Grab the Magnet power up early to snowball your coin total fast.
• Watch the curve of each planet closely, since it changes how obstacles approach you.
• Unlock the Rover first if you want a steadier feel before trying the Alien.
• Stay centered on the path so you have room to dodge either direction.

If you are in the mood for a quick, colorful space run that rewards fast thinking over button mashing, Cosmos 404 is worth a shot. Jump in, see how far your first planet takes you, and let the coins pile up for your next crazy attempt.

🎥 Video gameplay

Video is currently not available.

📋 Game details

Game title

Cosmos 404

Published

at Tambi Games

Technology

HTML5

Platforms

Desktop Browser, Mobile

Tambi Games editor ratings

⭐⭐⭐ (3.0/5)

❓ Frequently asked questions (FAQ)

Q: Do the planets in Cosmos 404 stay the same each time you play:

A: No, each planet is procedurally generated, so the layout of obstacles and terrain changes with every new run:

Q: What do the Speed Boost and Magnet power ups actually do:

A: Speed Boost gives you a burst of extra pace to outrun danger, while Magnet automatically pulls nearby coins toward you without needing to run over each one:

Q: How do you unlock the Alien and Rover characters:

A: You unlock them by spending the coins you collect during runs, so longer, more successful runs get you there faster:

Q: Is Cosmos 404 appropriate for younger players:

A: Yes, the game avoids combat and violent content, focusing purely on running, dodging, and collecting instead: