About GameSphere
GameSphere is a solo-driven game studio focused on building long-lasting strategy games that players can grow with over time.
We’re not backed by big teams or publishers — just vision, grit, and the belief that one person can still build something truly great.
About the Game: Oil Empire
Oil Empire is a singleplayer strategy game where you build, expand, and dominate across a sprawling world of oilfields, troops, and production chains.
The goal?
Take control of five continents, grow your infrastructure, and fine-tune your empire — one oilrig at a time.
There are no shortcuts. No gimmicks. Just smart design, progression, and the satisfaction of watching your empire expand through planning and play.
🌍 1 Developer
🔧 100% Built from Scratch
🛢 30 Oilfields to Conquer
🧠 Strategy That Lasts
Why We’re Here
At GameSphere, our philosophy is simple:
Create games that don’t just entertain — but stick with you.
Oil Empire was built to be a game you return to for weeks, months, or more. It rewards focus, progression, and strategy, with carefully balanced systems designed for meaningful growth.
Whether you're spending five minutes upgrading your next oilrig or planning out a continent-wide troop production strategy, this game is built to make every step feel earned.
The Road Ahead
This is just the beginning for Oil Empire — and for GameSphere.
What’s coming:
* New content updates for oilfields and troop tech.
* Enhanced research trees and production strategies.
* Milestone achievements and detailed progression stats.
* And in time… a way for players to form alliances, compare empires, and shape the world together.
But at its core, Oil Empire will always stay true to what it is:
A rewarding solo strategy game that respects your time.
“GameSphere is more than just a name — it’s a promise to players who still care about well-designed games. I’ve built Oil Empire to be that kind of game. And I hope it’s one you’ll keep coming back to.”