Here is the full list of all 15 Montaro achievements. It takes around 2-3 hours to unlock all of the achievements on Windows.
I'm not a doge.
Purchase the orange box.
So bag, many happy, wow.
Unlock the suit.
Stunned.
Interrupt the doge line.
unlock Banana.
Collect 1208 Dogecoins.
Snipe 30 crows.
Unlock moon moon.
Drop the doge.
Press Ð to rain.
Deal with it.
Wow.
Collect 802 pantsu.