Mystery

Mystery is the tenth powerup in Fortress Blast. It was added to Fortress Blast in version 1.0 and is a completely original powerup.

Mystery takes on the effects of another random enabled powerup upon use. Unlike other powerups, Mystery cannot be the only powerup enabled. During April Fools, Mystery has a 80% chance of picking Gyrocopter if it is enabled.

Developer Information

Mystery operates by setting the player's powerup to a random powerup that fits all rules defined for spawning according to the ConVar sm_fortressblast_powerups, but with an additional rule that prevents the chosen powerup from being Mystery. Immediately after this, the selected powerup is automatically used. Mystery is the only powerup to not have a use sound, since it simply plays the use sound of the powerup it picks.