Games like Summer Islands

"Arcade Tycoon" is a simulation game where players can design, manage, and build their own arcade empire with pixelated isometric graphics. Choose from a variety of machines and decorations to keep guests happy and earn more income. Discover new games, tech, and staff through research and unlocking menus, and build arcades in various locations through 12 campaign levels and a sandbox mode. Inspired by popular sim games such as Two Point Hospital, Megaquarium, and Game Dev Tycoon. "

Highrise City is a city-building game that emphasizes production chains and economy simulations. With a focus on resource management, players must effectively manage production chains to allow their city to grow and thrive. The game combines elements of city builders and economy/resource management simulations for a unique and challenging experience.

"Computer Tycoon" is a single-player business simulation game that puts you in charge of your own computer company, from the 1970s to the modern era. With its detailed mechanics and engaging gameplay, you'll face the challenges of designing and releasing your own computers, while managing resources and staying ahead of competitors. The game is regularly updated with improvements based on community feedback, providing great value for its supporters.

"Block'hood" is a single-player simulation game with stellar gameplay, awesome visuals, and outstanding music. As a city planner, you'll create unique neighborhoods from over 200 blocks, while managing resources and avoiding decay. The game encourages experimentation and understanding of ecological city dynamics, but can be bogged down by bugs and requires grinding to unlock new blocks.

Basement is a single-player strategy game where you run an illegal drug business to fund your dream video game development. Experience the unpredictable world of crime, from dealing with gangs to solving production issues, all while trying to make a profit. Despite some bugs, the game boasts fantastic gameplay, phenomenal graphics, excellent music, and plenty of humor.

"Hotel Magnate is a single-player business strategy game that allows you to build and manage your own hotel. Customize your hotel with various rooms, facilities, and decor, attracting different types of guests as it grows and its rating changes. Be prepared for lots of grinding and bugs as you shape your hotel to your liking."

"Software Inc." is a business simulation game where players build and manage their own software company. Create and design software products, handle finances, hire employees, and expand your business in a competitive market. The game offers a deep level of customization and a realistic simulation of the software industry.

"SimAirport is a single-player strategy game with poor storyline but phenomenal game mechanics and good graphics. You control every aspect of running an airport, from flight schedules to staff management, with simple controls and deep simulation. However, expect lots of grinding and bugs for a hilarious experience."

Project Highrise is a tower building simulation game where you design, manage, and maintain your own skyscraper. Create gleaming office towers, accommodate residents, and fulfill contracts to become a successful highrise manager. The game offers updates with new tenants, office types, localization options, and holiday decorations to enhance your building experience.

In Snowtopia: Ski Resort Tycoon, players build and manage a ski resort by designing ski runs, constructing facilities, and managing staff. Create a fun and safe experience for your visitors by balancing the needs of different skier types and adjusting the difficulty of your slopes. With various tools and cosmetic options, customize and expand your resort while ensuring profitability and guest satisfaction.