The most reliable way to play. Buying the game on Steam automatically "activates" it forever on your account. Price: Usually around $5.99.

(originally released around 2006) is now complicated by the fact that the Reflexive Arcade platform itself has been defunct for years. The "activation codes" once used by that platform are no longer officially supported or generated by a live server. Current Methods for Activation

In its prime, Reflexive Arcade was one of the largest distributors of casual games. However, the platform's history took a sharp turn when in 2008.