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SimpleRockets
I am excited to release my first game on Steam! SimpleRockets was released in 2013 for mobile and I've put a ton of work into it to get it ready for PC and Mac. It was inspired by KSP, and it offers a simpler 2D experience for building rockets and exploring space with realistic orbital mechanics.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via SteamSpy as of 2026-05-13.
“⣿⣿⡻⠿⣳⠸⢿⡇⢇⣿⡧⢹⠿⣿⣿⣿⣿⣾⣿⡇⣿⣿⣿⣿⡿⡐⣯⠁ ⠄⠄ ⠟⣛⣽⡳⠼⠄⠈⣷⡾⣥⣱⠃⠣⣿⣿⣿⣯⣭⠽⡇⣿⣿⣿⣿⣟⢢⠏⠄ ⠄ ⢠⡿⠶⣮⣝⣿⠄⠄⠈⡥⢭⣥⠅⢌⣽⣿⣻⢶⣭⡿⠿⠜⢿⣿⣿⡿⠁⠄⠄ ⠄⣼⣧⠤⢌⣭⡇⠄⠄⠄⠭⠭⠭⠯⠴⣚⣉⣛⡢⠭⠵⢶⣾⣦⡍⠁⠄⠄⠄⠄ ⠄⣿⣷⣯⣭⡷⠄⠄⢀⣀⠩⠍⢉⣛⣛⠫⢏⣈⣭⣥⣶⣶⣦⣭⣛⠄⠄⠄⠄⠄ ⢀⣿⣿⣿⡿⠃⢀⣴⣿⣿⣿⣎⢩⠌⣡⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠄⠄⠄ ⢸⡿⢟⣽⠎⣰⣿⣿⣿⣿⣿⣿⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠄⠄ ⣰⠯⣾⢅⣼⣿⣿⣿⣿⣿⣿⡇⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠄ ⢰⣄⡉⣼⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠄…”
— a player, Steam review · 3 hrs played“SimpleRockets by Jundroo, LLC is a deceptively modest space simulation that hides a surprisingly thoughtful and rewarding experience beneath its clean 2D presentation. At first glance, it looks like a stripped-down take on the rocket-building genre, but once you begin…”
— a player, Steam review · 12 hrs played“yay”
— a player, Steam review · 2 hrs playedLatest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
SimplePlanes VR is now available
After far too many late nights of caffeine-infused coding and 3D modeling, we are proud to present SimplePlanes VR . Strap a VR headset to your face and grab the stick and throttle in front of you to
SimpleRockets 2 is now available for mobile
After more than three years of development, SimpleRockets 2 is now available on the iOS App Store and Google Play. You can get it here . As usual, here's a new trailer we put together for this special
Aerospace Engineer Bundle
The Steam Winter Sale is here and you all know what that means! SimplePlanes is 50% off and SimpleRockets 2 is 15% off. We also put together a special bundle for all of you aerospace enthusiasts with
SR2 - New Trailer and Release Date
We are getting close to releasing SimpleRockets 2. We are close enough that we are ready to commit to actual date: November 8th. In the meantime, here's a new trailer to whet your appetite. https://ww
Explosions in SR2
When you are building rockets, you're most likely going to run into the occasional rapid unscheduled disassembly. It happens to even the most experienced rocket surgeons. You might as well embrace it
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-13.
| Genres | Indie, Simulation |
| Player tags | Simulation · Sandbox · Physics · Indie · Space Sim · 2D · Space (SteamSpy community voting) |
| Features | Single-player · Steam Trading Cards · Family Sharing |
| Languages | English |
| Estimated owners | 100,000 – 200,000 (SteamSpy) |
| Official site | http://jundroo.com |
Minimum system requirements (PC)
Minimum: OS *: Windows Vista (32 or 64 bit) Processor: Intel Core 2 Memory: 1 GB RAM Graphics: SM2 128MB VRAM Storage: 100 MB available space