Funland, an amusement park in the GTA IV rendition of Liberty City located in Firefly Beach in the Firefly Projects, south Broker, and is based on Coney Island in New York City. Though Funland is not an interactive location, it can be visited in-game. Some attractions include "The Screamer", a roller coaster that stands 85 feet tall, tea cups, a mini-golf course, and The Liberty Eye, a 150 feet tall roller coaster, and The Parachute Jump which stands 190 feet. According to Michelle on a date with Niko Bellic, the park was to be rebuilt as a Las Venturas style theme park.
- There are small representations of landmarks from previous GTA games in the mini golf course here, including the World's Largest Cock.