Epic Flight Simulator - Slop Edition
Take to the skies over Toronto. Build One brings Freemode exploration with propeller and jet aircraft, created from a single prompt in a single Claude session. Help shape the future of a simulator with ambitions to bring business and flight together.
The title is a joke. The flight sim is not.
Every new era of gaming deserves a flight simulator. This one gets Epic Flight Simulator - Slop Edition.
Build One was created from a single prompt in a single Claude session. It's the starting point for an experiment in building a flight simulator with AI and shaping its future with the community.
Take flight over a stylized Toronto built using real-world open data. Explore the downtown skyline, follow the Lake Ontario waterfront, and head out over the Toronto Islands.
Build One starts with Freemode: a chance to explore Toronto and get a first feel for the project. Choose a propeller aircraft or jet, take in the city from different camera views, and experience its skyline in daylight and after dark.
The long-term ambition is to bring BUSINESS and FLIGHT together. We plan to use community suggestions, bug reports, and voting to help guide future development.
Deliveries? New places to fly? More reasons to take off? That's the conversation we want to have with our players.
The game is in development. Features and future plans may change as the project takes shape.
Map data © OpenStreetMap contributors (ODbL 1.0). Buildings: City of Toronto 3D Massing. Contains information licensed under the Open Government Licence – Toronto. Elevation: Mapzen / AWS Terrain Tiles, including SRTM, GMTED2010, ETOPO1 and the Canadian Digital Elevation Model. Contains information licensed under the Open Government Licence – Canada.
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Epic Flight Simulator - Slop Edition System Requirements
Minimum
OS version
Windows 10 64-bit
CPU
Intel Core i5-7500 / AMD Ryzen 5 1500X (4 cores)
Memory
8GB RAM
GPU
NVIDIA GeForce GTX 1060 6 GB / AMD Radeon RX 580 8 GB
DirectX
DirectX 12
Storage
6 GB available space
Recommended
OS version
Windows 11 64-bit
CPU
Intel Core i5-11400 / AMD Ryzen 5 5600X (6 cores)
Memory
16GB RAM
GPU
NVIDIA GeForce RTX 3060 / AMD Radeon RX 6600 XT or better
DirectX
DirectX 12
Storage
6 GB available space (SSD)
Login Accounts Required
Epic ID
Languages Supported
- English
Copyright (c) 2026 Epic Flight Simulator: Slop Edition contributors. Map data © OpenStreetMap contributors, ODbL 1.0 (openstreetmap.org/copyright). Buildings: City of Toronto 3D Massing (2025). Contains information licensed under the Open Government Licence – Toronto. Elevation: Mapzen / AWS Terrain Tiles (Terrarium), including SRTM, GMTED2010, ETOPO1 and the Canadian Digital Elevation Model © Natural Resources Canada. Contains information licensed under the Open Government Licence – Canada. Unreal® is a trademark or registered trademark of Epic Games, Inc. in the United States of America and elsewhere. Unreal® Engine, Copyright 1998–2026, Epic Games, Inc. All rights reserved. The project’s original code is licensed under the MIT License. Unreal Engine and third-party data are licensed separately. See the LICENSE and THIRD_PARTY_NOTICES files supplied with the game for details.
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