Launchpad: A Rhythm-Based Level Generator for 2-D Platformers

—Launchpad is an autonomous level generator that is based on a formal model of 2-D platformer level design. Levels are built out of small segments called “rhythm groups,” which are generated using a two-tiered, grammar-based approach. These segments are pieced together into complete levels that are then rated according to a set of design heuristics. Generation can be controlled using a set of parameters that influence the level pacing and geometry. The approach minimizes the amount of content that must be manually authored: instead of piecing together large segments of a level, Launchpad uses base components that are commonly found in a number of 2-D platformers. Launchpad produces an impressive variety of levels which are all guaranteed to be playable.

• Type: Journal
• Year: 2011
• Where: TCIAIG
• Authors: Gillian Smith, Jim Whitehead, Michael Mateas, Mike Treanor, Jameka March, Mee Cha
• Keywords: 2-D Platformer Level, 2-d Platformers, Autonomous Level Generator, TCIAIG 2011