None, just go to fullscreen and enjoy the simulation and music. Full credit to @Mikeono102 for the original rain scripts and sprites. CHANGELOG V. 1.0: Shared project V. 1.2: Changed music, decreased size of rain drops, increased realism, increased darkness effects V. 1.5: Added lightning sound effect
I decided to remix Mikeono's rain project into something a bit more realistic, with faster rain, smaller droplets, and lightning. Tell me if you like it, or if there is anything I should change. CREDIT SCRIPTS + MOST SPRITES goes to @mikeono102 MUSIC goes to Google (I changed the music)