Full list of all 33 Rain on Your Parade achievements worth 1,500 gamerscore. It takes around 6-8 hours to unlock all of the achievements in the base game.
The base game contains 22 achievements worth 1,000 Gamerscore, and there is 1 DLC pack containing 11 achievements worth 500 Gamerscore.
You broke the game :(
Meow meow secret achievement meow.
Crash Dryspell's Resort within the time limit and without getting hit.
Get through the Dryspell Canyon within the time limit and without getting hit.
Steal all the paintings from the museum.
Get the CloudOut ball moving over 200 m/s.
Make some popcorn.
Everybody in the pool!
Not a rain drop was wasted.
Wear Sunglasses at Night
Spook hoomans with a chainsaw
Soak all your Fanboys
Beat the Game
Commentary on filler content to pad play times, or just lazy design? You tell us!
Unlock Tornado
Unlock Snow
Unlock Thunder
Wooo, you started the game!
Beat First Person Cloud without picking up any ammo.
Do not let Seattle take any damage
Infiltrate Dryspell's Secret Base within the time limit and without getting hit.
Beat the Mt. Dryspell within the time limit and without getting hit.
Win the Game Show
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Win High Score on Cloud n Beats
Defy Jakub's will
Don't let Cloudy soak anyone in Shine on Your Day
Beat SHMUP level without getting hit
Complete all DLC levels