Update (Mar 12, 2024): New Music, Boost to Plasma Projectiles & Bugfixes

Extended the lifetime of plasma projectiles after they bounce off surfaces.
Changed music for Arena Mode.
Fixed an issue where player could talk with non-existent entity in the Cyonpolis Arena.
Fixed a bug that erroneously awarded achievements for completing a level if the player died simultaneously with the last NPC.
Fixed a graphical glitch involving a solitary white pixel visible in a single frame of the NPC soldier's gunpowder pistol animation sequence.
Optimized audio effect file loading to occur in the background, enhancing performance on lower-end machines.