The Stroop Test Game
Ian Parberry's "Introduction to Game Physics"
Stroop Test Game

The Stroop Test Game makes the classical Stroop Test into a game with completely gratuitous and totally unnecessary sound, physics and visual effects. The player is presented with a sequence of words colored either red, green, or blue and is required to hit one of three keys depending on the color of the current word. The catch is that the words are the English words "red", "green", and "blue", which may or may not actually match their color.

If the player hits the key corresponding to the word's actual color (the left arrow for red words, the up arrow for green words, and the right arrow for blue words), then it explodes into individual letters that in turn explode individually into little copies of themselves which shrink down to nothing and vanish. Any missed words descend to the bottom where they bounce around and eventually explode in their own time. Explosions generate clouds of smoke and collisions generate bubbles that blow about in the wind created by explosions and passing words.

Keyboard Controls

Key
Action
F1 Help (this document)
F2 Toggle drawing of air pressure
F3 Toggle drawing of wind vectors
F4 Toggle drawing of vertices
F5 Toggle drawing of particle effects
Left arrow Hit for red words
Up arrow Hit for green words
Right arrow Hit for blue words
PrtScr (hold down) Save screenshot to a PNG file

The LARC Engine

This code uses the LARC Engine and is part of the LARC Code Base.