activity
20202026
most citedExploring open-ended gameplay features with Micro RollerCoaster Tycoon

2 citations · 2 across the 7 of their papers we have counts for

collaborators

7 papers

cs.NE2026

Evolutionary Wave Function Collapse

Dipika Rajesh, Ahmed Khalifa, Julian Togelius

Wave Function Collapse (WFC) is a widely used procedural content generation method that learns local adjacency constraints from example inputs to generate larger outputs. In this p…

cs.AI2025

Amorphous Fortress Online: Collaboratively Designing Open-Ended Multi-Agent AI and Game Environments

M Charity, Mayu Wilson, Steven Lee +3

This work introduces Amorphous Fortress Online -- a web-based platform where users can design petri-dish-like environments and games consisting of multi-agent AI characters. Users…

cs.AI2023

Quality Diversity in the Amorphous Fortress (QD-AF): Evolving for Complexity in 0-Player Games

Sam Earle, M Charity, Dipika Rajesh +2

We explore the generation of diverse environments using the Amorphous Fortress (AF) simulation framework. AF defines a set of Finite State Machine (FSM) nodes and edges that can be…

cs.LG2023

The Five-Dollar Model: Generating Game Maps and Sprites from Sentence Embeddings

Timothy Merino, Roman Negri, Dipika Rajesh +2

The five-dollar model is a lightweight text-to-image generative architecture that generates low dimensional images from an encoded text prompt. This model can successfully generate…

cs.AI2023

Amorphous Fortress: Observing Emergent Behavior in Multi-Agent FSMs

M Charity, Dipika Rajesh, Sam Earle +1

We introduce a system called Amorphous Fortress -- an abstract, yet spatial, open-ended artificial life simulation. In this environment, the agents are represented as finite-state…

cs.AI2021★ 2 cited

Exploring open-ended gameplay features with Micro RollerCoaster Tycoon

Michael Cerny Green, Victoria Yen, Sam Earle +3

This paper introduces MicroRCT, a novel open source simulator inspired by the theme park sandbox game RollerCoaster Tycoon. The goal in MicroRCT is to place rides and shops in an a…

cs.AI2020

Say "Sul Sul!" to SimSim, A Sims-Inspired Platform for Sandbox Game AI

Megan Charity, Dipika Rajesh, Rachel Ombok +1

This paper proposes environment design in the life simulation game The Sims as a novel platform and challenge for testing divergent search algorithms. In this domain, which include…