A downloadable game for Windows and Linux

Take to the skies above exciting island landscapes in RotorSim, a retro-inspired, story-driven helicopter simulation built with love by a single developer. Master advanced flight mechanics as you tackle diverse missions in a hand-crafted world.

As a new pilot for AeroAssist, an organization specializing in aerial support for disaster relief, medical transport, and critical supply delivery, your mission is to bring aid to remote locations. Whether rescuing stranded hikers, delivering vital cargo, or transporting passengers, the places you visit will depend on your skill and adaptability!

The goal is to capture a "sim-cade" level of helicopter aerodynamics while keeping controls accessible and fun, with no expensive peripherals or hardware required. I want RotorSim to run efficiently and I will be making sure it’s playable on older hardware.

Features:

  • Varied Flight Models: Choose between a simple arcade-like experience or a fully simulated flight model with engine torque, vortex ring state, and RPM management.
  • Damage Modeling: Your helicopter isn’t invincible—hard landings, rotor strikes, and water submersion can cause rotor strain, reduced maneuverability, and even critical failures. Stay in control, fight to stay airborne, and make it back to base in one piece.
  • 30 Mission Campaign: Perform search-and-rescue operations, transport cargo, and ferry passengers while meeting a cast of colorful characters who call the islands home.
  • Dynamic Weather: Confront clear skies, rainfall, and storms—all affecting your helicopter’s handling and testing your skill.
  • Retro & Modern Visuals: Choose a low-res style for a nostalgic feel or switch to a modern look.

Support RotorSim:

RotorSim is a passion project developed in my spare time. Progress may be sporadic, but I share updates on Discord and offer test builds to those interested in shaping its future!

Discord Page          //          Youtube Devlog 

Over the next few months, I'll be working diligently to finish the game and get it released on Steam, which will take several more months of work. If you enjoy what I’m creating, please consider buying me a Ko-Fi!

Minimum Requirements

Recommended Requirements

OS: Windows 10 (64-bit) version 1909 or later
CPU:
 AMD Ryzen 3 3200G / Intel Core i5-8400 or equivalent
RAM:
 8 GB of system memory
GPU:
 NVIDIA GTX 1650 / AMD Radeon RX 5500M or equivalent
Storage: At least 2 GB of available space

*Note: 
Target: 1080p/30 FPS. GPU must support Vulkan 1.1 or later.
OS: Windows 10 (64-bit) version 22H2 or Windows 11 (64-bit)
CPU:
 IAMD Ryzen 5 3600 / Intel Core i5-10400 or equivalent
RAM:
 16 GB of system memory
GPU:
 NVIDIA RTX 2060 6GB / AMD Radeon RX 5700 XT or equivalent
Storage:
 At least 2 GB of available space

*Note:
Target: 1440p/60 FPS

Please remember that this is an early release, and some features may not be complete

Updated 5 days ago
StatusIn development
PlatformsWindows, Linux
Rating
Rated 5.0 out of 5 stars
(2 total ratings)
AuthorImmaculate Lift Studio
GenreSimulation
Made withGodot
Tags3D, Flight, flight-simulator, Flying, Godot, helicopter, Open World, PSX (PlayStation)
Average sessionAbout a half-hour
LanguagesEnglish
InputsKeyboard, Mouse, Xbox controller
LinksYouTube

Download

Download
RotorSim 0.9.2.zip 456 MB
Download
RotorSim 0.9.2 Linux.zip 451 MB

Install instructions

Just download and unzip to the folder of your choice. Gamepad Recommended!

Development log

View all posts

Comments

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great game, but the new updates are flagged as a virus by windows 11

(2 edits)

I'm glad you enjoyed the game! If you use the Itch desktop app or Steam (coming soon 😊) you won't get that warning. Unfortunately, getting an .exe signed by Microsoft is an expensive process, and it's not going to be fixed anytime soon as my release cadence is speeding up and I want to make sure each new version is distinct. (Itch and Signed .exe). The final release will take this reputation building into account.

But keep an eye out for the Steam release, coming Q2 next year!

It was great fun to take a helicopter cruise around the small islands.
And the story was very good, not just a story about transporting cargo, but an exciting story involving many different forces!
I'm sorry to the helicopter personnel that the last one had to repeatedly self-destruct after the mission was over to save time, meow...

(+1)

Hi, thank you for playing! I really appreciate the effort you put in to make a video!

You might be pleased to hear that the next version will have a reset feature so you won't have to self-destruct anymore to save time 😁. It will also have a complete story! It will be releasing this week.

 Hello! The story is complete! So touching, nya~!

I'm so happy to play it again, yay! 🐾

(1 edit)

So excited that you enjoyed the story! Thank you for making another video! It was very fun to watch 😎

(1 edit) (+1)

really cool, brings vibes somewhere in between simcopter and operation flashpoint!

Thanks, that was the goal! High praise 😁

(1 edit) (+1)

Randomly found this game at like 1 AM, download was super easy, game start up was quick, understood the controls super quickly, and genuinely had fun just flying around. The music in the background also makes flying so much more chill.  Since its still just a beta, i expect more to come, like perhaps more maps, and bigger maps while still having options for both newer and older systems (as you mention in your goals, was to make it work for older hardware). Maybe have challenges within the game, like time trials, i get its supposed to just be a simulator, but for some people its nice to have a good,  finish hard challenge=cool reward system.  I recommend this game, even if you only play it for just 20 minutes.

(1 edit) (+2)

Thank you so much! That means a lot. I'm actually working very hard on a mission system that tells a story as you progress 😀. Thinking about tying rewards like funny or unique game modes into completing the campaign.

I actually haven't even thought about time trials but that's a pretty cool idea, I might make an arcade mode that has a bunch of trials and is just a bunch of goofy fun.  And yes, new maps are in development. But that's a stretch goal for me as I want this first map to be very well made.

Again, thanks for the kind words it really helps keep my motivation high. Stay tuned, I'm working on a lot of cool additions!

(+2)

Looks a little bit like SimCopter

That's the goal! Trying to capture that old school feel