Single-player games like Gazillionaire
Below are 8 single-player Steam games similar to Gazillionaire, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Gazillionaire page.
Ranked picks
- 1

Profitania
Single-player alternative to Gazillionaire — playable solo, no multiplayer required. Shares Strategy and Indie with Gazillionaire.
Become a manufacturing mogul by starting with a tiny factory and building an industrial empire!
- 2

Zapitalism
Single-player alternative to Gazillionaire — playable solo, no multiplayer required. Shares Strategy and Indie with Gazillionaire.
Become a tycoon by starting with a tiny store and building a retail empire!
- 3

Forex Trading Master: Simulator
Single-player alternative to Gazillionaire — playable solo, no multiplayer required. Shares Strategy and Indie with Gazillionaire.
This is a simulation of foreign currencies trading game, the data is synchronized in real-time from Bank’s Website and API provider and The game currently supports more than 30 kinds of foreign currency exchanges.
- 4

Other Realms: Dwarves & more Dwarves
Single-player alternative to Gazillionaire — playable solo, no multiplayer required. Shares Strategy and Indie with Gazillionaire.
Other Realms: Dwarves & more Dwarves is a dwarves based survival multiplayer game. Craft and build your kingdom piece by piece for your dwarves. Set foundations, forge devices and conquer your dwarven realm.
- 5

Timeflow – Life Sim
Single-player alternative to Gazillionaire — playable solo, no multiplayer required. Shares Strategy and Indie with Gazillionaire.
This game will make you rich! Learn the basics of investment and life management. Your goal is to make your dream come true. You can make a career, buy real estate, run business, trade stocks, become a blogger, or make a fortune on an art market. Study, network, and plan your time for all of it.
- 6

Automation - The Car Company Tycoon Game
Single-player alternative to Gazillionaire — playable solo, no multiplayer required. Shares Strategy and Indie with Gazillionaire.
Make your dream cars a reality with Automation’s unparalleled car and engine design tools. Gain a competitive edge through smart engineering and business decisions to help you build an automotive empire. Will you become an industry leader, or just a footnote in automotive history?
- 7

GearCity
Single-player alternative to Gazillionaire — playable solo, no multiplayer required. Shares Strategy and Indie with Gazillionaire.
Do you find tycoon games too simplistic? GearCity is a complex and in-depth business simulator. It focuses on a realistic economic simulation of the global automobile industry. The game takes several hours to grasp and hundreds of hours to master. Can you succeed where many other CEOs have failed?
- 8

Summer Islands
Single-player alternative to Gazillionaire — playable solo, no multiplayer required. Shares Strategy and Indie with Gazillionaire.
Summer Islands is a holiday real-time strategy business simulator. Be the right businessman, build your holiday paradise and grab the money from your tourists. Play alone, with your friends and with computer enemies and survive natural disasters without going insolvent.