Vertical empire simulation

The 2-Dimensional Tower Simulator

Build offices, hotels, condos, and infrastructure inside a living skyscraper where every tenant, worker, and transit route matters.

Play the development build now View screenshots

News New alpha build for 2DTower available to play now!

Introduction

Welcome to 2D Tower

2DTower is a modern tower building game that plays homage to the original Sim Tower and Yoot Tower by Yoot Saito.

The focus with the game is to balance growing your vertical city with office spaces, hotels, condos, shops and many other types of buildings while ensuring your tenants are happy by satisfying their needs and making sure they can quickly reach their destination in your tower.

This game is a clean re-implementation written with the Godot Engine.

Overview screenshot of the tower

Game in development

The game is being developed as of March 2026. New features are still being added. Your feedback is greatly appreciated.

A modern take on the skyscraper management genre

Construct a vertical city with offices, hotels, condos, shops, and transport links.

Multi-agent simulation

Workers and tenants behave as individual agents to create believable movement and occupancy patterns.

Play it today

The development version of the game can currently run within your browser. Will target Windows and Linux in later releases.

Screenshots

Recent build screenshots

Roadmap

Planned development focus

The game is currently being developed as of March 2026. Some of the features that have been completed and are planned are listed below.

March 2026

Completed features so far:

  • Foundational code such as building framework, sim AI
  • Elevators, stairs, and escalators
  • Offices and some worker needs
  • Condos and residents
  • Hotel front desk and single room
  • House keeping
  • Security patrol
  • Some statistics

Known issues so far:

  • Path finding may ignore demolished floors
  • Performance degrades with large population
  • Gameplay and economics are not balanced

April-May 2026

  1. Additional base features
    • Proper noise mechanics
    • Fire / infestation mechanics
    • Hotels - Twin and Suite Room
    • Event Hall
    • Theater
    • Rentable Apartments
    • Additional shops and restaurants
  2. Finance
    • Loans
  3. More Statistics & graphs

Later in 2026

  1. Scenarios & random events
    • VIP visitors
    • Disasters
    • Map-specific challenges (eg. star ratings or objectives)
  2. Additional maps, rooms, needs and challenges
  3. Finalize modding API