Single-player games like Auction Simulator
Below are 10 single-player Steam games similar to Auction Simulator, 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 Auction Simulator page.
Ranked picks
- 1
Arms Dealer
Single-player alternative to Auction Simulator — playable solo, no multiplayer required. Shares Strategy and Simulation with Auction Simulator.
Build a black-market empire from debt to unimaginable wealth in this deep strategy trading simulation. Buy weapons, manage risk, evade authorities, and profit from global conflict.
- 2
Starship Contractor: Galactic Tycoon
Single-player alternative to Auction Simulator — playable solo, no multiplayer required. Shares Strategy and Simulation with Auction Simulator.
Shape the Galactic Arms Race. As CEO of a private space arms company, design modular ships, research breakthrough tech, and win faction tenders. Outmaneuver rivals in prototype races and make critical choices that make every playthrough unique, from a startup to galactic dominance.
- 3
GG Life
Single-player alternative to Auction Simulator — playable solo, no multiplayer required. Shares Strategy and Simulation with Auction Simulator.
Start with $2,000 and one lifetime. Get rich, go broke, build businesses, buy property, raise a family and leave the consequences to your children. When you die, your heir takes over. Build a dynasty that lasts for generations, or ruin one spectacularly.
- 4
The American Dream: Past Due
Single-player alternative to Auction Simulator — playable solo, no multiplayer required. Shares Strategy and Simulation with Auction Simulator.
The American Dream: Past Due is a realistic choice-driven sim. Play as a suddenly laid-off middle-aged man keeping up appearances. Balance family finances and emotions while facing mounting bills... Can you get your life back on track before your family falls apart?
- 5
Market Chain 98
Single-player alternative to Auction Simulator — playable solo, no multiplayer required. Shares Strategy and Simulation with Auction Simulator.
Build your Market Chain in this retro incremental game set inside a nostalgic 90s operating system. Start with a small shop, manage bank loans, expand your logistics hubs, and unlock global upgrades through your Portfolio. Fill your desktop with windows and dominate the market!
- 6
Wall Street Broker
Single-player alternative to Auction Simulator — playable solo, no multiplayer required. Shares Strategy and Simulation with Auction Simulator.
A real-time portfolio management sim where you build a career as a stock broker. Balance clients' trust, market timing, and your own reputation on a procedurally-generated Wall Street that never stops moving.
- 7
Angel Investor Simulator™
Single-player alternative to Auction Simulator — playable solo, no multiplayer required. Shares Strategy and Simulation with Auction Simulator.
Invest into promising startups with sometimes wacky ideas. Help them grow with your team of experts. Capture the market share with quality product, smart pricing and marketing. Cash out big after the IPO. Compete with the other angels and show them who's the boss.
- 8
Click to Obsolete
Single-player alternative to Auction Simulator — playable solo, no multiplayer required. Shares Strategy and Simulation with Auction Simulator.
A satirical incremental clicker game. Play as a corporate tech CEO automating all human labor. Build server infrastructure, allocate compute to AI, manufacture robot armies, and lobby politicians to reduce global employment from 8 billion to zero.
- 9
Bass Defense - Rhythm Meets Strategy
Single-player alternative to Auction Simulator — playable solo, no multiplayer required. Shares Strategy with Auction Simulator.
Bass Defense combines musical rhythm-based gameplay with strategic elements. You must hit the correct buttons in time with the music to clear your NMYs who try to destroy your base, unless you save it with the help of your upgradable - defensive or offensive - power-ups or your sense of rhythm.
- 10
Pegs of Hell
Single-player alternative to Auction Simulator — playable solo, no multiplayer required. Shares Strategy with Auction Simulator.
A physics roguelike where you build the pachinko board yourself. Place and upgrade pegs, arrange powerful Arcana, split balls, trigger elemental chains and create absurd scoring machines before Hell's rent catches up with you.