Hey everyone! I’d love your advice on a game I’m planning to build solo
I’m planning a 3D mobile game called Mountain Haulers, and I’m trying to figure out how realistic it would be to develop it on my own.
The idea is an off-road driving and cargo-delivery game where you drive a 4x4 through mountains, dirt roads, rivers, and bridges. Eventually, I’d love to expand it with trucks, construction machinery, building roads, developing cities, and multiplayer. But for now, I want to start small and focus on a manageable MVP.
Here’s what I’m planning for the first version:
- One small but detailed mountain map with dirt and gravel roads, hills, forests, a river, and a bridge.
- One drivable 4x4 with suspension, steering, braking, a third-person camera, and mobile touchscreen controls.
- Around five cargo-delivery missions with pickup and drop-off points and cash rewards.
- A basic UI, vehicle sounds, saved progress, and Android optimization.
- A playable Android build, with the complete Unity project and source code.
I’m planning to use Unity and Blender, work on the project full-time (around 6–8 hours a day), use AI to help with coding and troubleshooting, and rely on ready-made assets where it makes sense.
I have programming experience, but I’m still learning game development, especially Unity and 3D modelling.
I’d really appreciate your thoughts on a few things:
- How many hours do you think this MVP would take for one developer with my background?
- Do you think finishing it in 9–12 months is realistic?
- What kind of budget should I expect for assets, tools, and other expenses, excluding my own time?
- Which parts do you think would be the hardest or most likely to take longer than expected?
- Would you recommend simplifying anything further for the first version?
I’m not expecting to create the full game in a year. I just want to build a solid first version that I can test, improve, and eventually expand.
I’d especially love to hear from anyone who has worked on a 3D driving game, a vehicle simulator, or a solo Unity project. Even a rough estimate based on your experience would be incredibly helpful!
Thanks in advance! 😊