Simulation & Management Templates
Systems, economies, and virtual worlds built around managing and optimizing.
Farming Sim
Build a farming sim where players clear land, plant and harvest crops, raise animals, and grow a thriving homestead across seasons. Describe your vision and Summer Engine builds it with you.
Stardew Valley Style
Build a Stardew Valley-inspired game that blends farming, dating sim, and dungeon combat into a single pixel-art world. Describe your town, crops, and characters and Summer Engine assembles the systems.
Animal Crossing Style
Build an Animal Crossing-inspired life sim where players decorate an island or town in real time, build friendships with quirky animal villagers, and play at their own pace with zero fail states. Describe your world and Summer Engine wires the systems.
Harvest Moon Style
Build a Harvest Moon-inspired farming romance where players grow crops, raise livestock, court townspeople through gifts and festivals, and eventually pass the farm to the next generation. Describe your town and Summer Engine builds the systems.
Animal Crossing Style
Build a real-time clock life sim with island decoration, villager friendships, museum collecting, seasonal events, and a debt-driven economy with no fail state.
Life Sim
Build a life sim where players move to a new place, meet residents, build relationships, pursue skills and hobbies, and shape a life over years of in-game time. Describe your vision and Summer Engine builds it with you.
Social Quest Club
A social template for game-like worlds built around communities, events, and shared goals.
The Sims Style
Build a virtual dollhouse life simulation with character creation, house construction, needs management, career progression, and multi-generational family play.
Shop Sim
Build a shop simulation where players manage inventory, set prices, hire staff, and grow a small store into a thriving business serving a colorful cast of customers. Describe your vision and Summer Engine builds it with you.
Tycoon
Build a tycoon game where players start with a small operation and grow it into a dominant business through smart investment, staff management, and market reading. Describe your vision and Summer Engine builds it with you.
Restaurant Sim
Build a restaurant simulation where players cook orders, manage dining room flow, hire and train staff, and grow from a small cafe to a culinary empire. Describe your vision and Summer Engine builds it with you.
Business Sim
Build a business simulation where players make strategic decisions, manage departments, track financial performance, and grow an enterprise across an evolving market. Describe your vision and Summer Engine builds it with you.
Factory Sim
Build a factory simulation where players gather raw resources, build production chains, automate logistics with belts and machines, and scale up until everything is running without them. Describe your vision and Summer Engine builds it with you.
City Builder
Build a city builder where players place zones, construct infrastructure, manage services, and grow a small settlement into a thriving city with a satisfied population. Describe your vision and Summer Engine builds it with you.
Colony Sim
Build a colony simulation where players manage individual colonists with their own traits and needs while building and defending a settlement in a hostile environment. Describe your vision and Summer Engine builds it with you.
Management Sim
Build a management simulation where players oversee people, processes, and resources in a complex organization to achieve measurable goals. Describe your vision and Summer Engine builds it with you.
Cozy Inn Manager
A cozy sim template for creators who want loops around care, customization, and progression.
Dating Sim
Build a dating simulation where players develop romantic or platonic relationships with distinct characters through dialogue choices, gift giving, and shared experiences that reveal who each character truly is.
Hobby Sim
Build a hobby simulation where players learn, practice, and master a specific craft or passion with realistic progression, satisfying skill expression, and a community to share it with. Describe your vision and Summer Engine builds it with you.
Job Simulator
Build a job simulator where players perform exaggerated versions of real work tasks, discover all the ways things can go hilariously wrong, and find satisfaction in doing something completely mundane really well. Describe your vision and Summer Engine builds it with you.