2x0ng: Procedural Puzzle-Action Adventure

Retro and art-game fans will love this.

2x0ng is a challenging action/puzzle game with procedurally generated levels. It is pronounced "TWO-zong", and is the sequel to David O'Toole's 2009 PC puzzler Xong.



2x0ng framebuffer examples


At its core, this game is a mashup. 2x0ng's design is a nonlinear combination of several different late 70s/early 80s home video games, combining related aspects of each into something new. In 2x0ng, you move a guy around the screen and shoot at enemies in all directions, as in Berzerk. The ball you throw ricochets and comes back to you, like in Tron Deadly Discs. You break colored bricks with the ball, like in Breakout. You transfer colors from one place to another in order to complete the level, similar to Revenge Of The Beefsteak Tomatoes. 
To reach the next level, you must successively unlock new areas by opening color-coded gates in the correct order. The levels are procedurally generated, so the game experience is different each time. Later levels are much larger than the screen, and feature substantially more moving/colliding objects than would have been possible in a real home video game from that era.



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Code License: GPLv3
Content License: CC-BY-SA 3.0

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