Here is the full list of all 18 Challenge Dream Cat achievements.
started a challenge to eat Snack!
snack in front of our eyes once again faded away.
finally got snack!
100 cats are swimming.
got Snack without ever falling into the water.
got snack within 30 minutes.
fell into the water
take the bait
got hit by a fish
hit the ball
step on me
Knocked down by a cat punch.
bounced off by the clouds.
I came to the desert to find treasure!
tired from the heat
it still stings
It was a mirage...
Got a real snack.