Protoplanet Express

Protoplanet Express

Jorge Cuadra · 2023 · Education, Space, Casual, Singleplayer, Linear

PC
Positive90% · 20
This game is free to play. Get it on Steam →

Screenshots

About Protoplanet Express

Embark on an exciting journey to explore distant star systems and witness the captivating process of planet formation in this immersive video game. You'll have the opportunity to delve into real protoplanetary systems, all meticulously recreated through simulations by professional astronomers.

Climb aboard the Protoplanet Express, your reliable spacecraft for this adventure, and navigate through the vastness of space. Discover a multitude of viewpoints within these simulations, each offering a fresh perspective on every system.

As you progress, you'll encounter different astronomers who will share insights into what makes each system truly unique. In some systems, you'll not only find stars but also planets and multiple stars. These celestial bodies wield gravitational forces like cosmic artists, sculpting dust and gas into mesmerizing features such as spirals, rings, and gaps – all ready for you to explore in these celestial realms.

Each system you explore is painstakingly crafted, with hundreds of thousands of particles arranged precisely to match astrophysical simulations. This ensures that you won't miss a single visual detail throughout your cosmic odyssey.

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Jan 13, 2024
uh.. i like science so thats cool.. but it was kinda short?? i know it was free, but it was still over pretty quick.. i want more planets
3 found this helpful
Not recommended Feb 7, 2025
"Protoplanet Express" is barely a game at all.. this is an educational student project from a private University in Chile that might as well be a Youtube video. What do you do in the game? You fly around and look at a couple of protoplanets... it's very short, and very pointless. This isn't any better than just reading a Wikipedia article about protoplanets. The graphics in this game are passable, but could be better. And while it's vital for any game to have impressive visuals (gaming is a visual medium, after all), there's more to a game than just the graphics. To be worth a gamers time, the game must match top tier visuals with top tier gameplay, and that's not happening here. Not every "free" game really is. There's often MTX, or content locked behind DLC, or donations being requested, or any other number of things that could mislead gamers, but in this case I'm glad to say this really does appear to be a fully free game. Nothing demonstrates a developers belief in themselves and their work than giving it away without any remuneration. This is a service to themselves, and the gaming industry, and should be applauded. Of course, just because something is free, doesn't…
1 found this helpful
Recommended Oct 31, 2024
Educative with well made prompt, the spaceship lacks roll control, that's the only shortcoming I found.
1 found this helpful
Recommended Jan 27, 2024
A short educative experience where you can learn the basics of protoplanetary formation. I think it lacks some sort of "story telling", something at the start like "Look... the earth... our world..." and from there a narrator that guides you trough the experience to make it more unique. 8/10
1 found this helpful
Recommended Sep 18, 2024
This is just an educational film. Well its free.
Recommended Dec 11, 2023
changed os and it is fixed

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