Testing achievement
8.5%
I used this achievement to test how achievements work. Well, there was only one true way to hide such achievement. Good job for finding it!
Clean Stack Achievements
31 achievements
The quit button has been removed.
17.4%
You know... I'm doing this for your own good... You should really try at least ONE level, and it's not like you have a choice mouehehe...
You have stroked Aliz.
20.5%
You woke him up! What a monster! You could have waited or cheated to get the achievement...
It's back to play tricks on you...
15.5%
I always come back.
The weight of Greed
8.5%
You've made an item way too heavy.
The power of Moo
10.3%
Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo Moo
Time for... even more levels
19.0%
You've reached the second and surely final part of the game.
Yellow Boxes
19.7%
You have completed all the yellow boxes levels.
Blue Boxes
24.9%
You have completed all the blue boxes levels.
Red Boxes
27.8%
You have completed all the red boxes levels.
I knew that cactus hid things from us.
13.6%
You've discovered the secret metal plate.
Putting an end to it before it's too late
14.0%
You left the game before playing a single level, I really don’t know what to say...
ACHIEVEMENT_GREEN_STRIPED_BOXES
12.8%
̸͛͜P̸̠͛ï̷̯h̷̜̋,̶̢̅ ̸̖̆k̷̗̾v̷̮͊ṣ̶͝f̸͎͒s̶̠̋ ̸͝ͅo̷̜̓f̷͉́ś̸͇ ̵̝̾h̶̢̄v̴̭̒s̶͚͛ ̶̯͠b̸͎̏c̵̠͒b̶̺̓-̶̥̆g̸͉͊h̷̯͊f̶͓͗w̵͙̄d̴̼͋d̵̘͝s̷͕̑ŗ̵̾ ̷͓͒u̵͇͠f̸͍̃s̸̝̑ŝ̴̮b̴̘́ ̸̣̀p̷̝͋č̸͉l̶̆͜s̵̮͌g̵͙͝ ̴̦͠?̴̼̀
Red Striped Boxes
14.7%
You have completed all the levels in the red striped boxes. (They have stripes, so they're obviously cooler)
Blue Striped Boxes
14.0%
You have completed all the levels in the blue striped boxes. (They have stripes, so they're obviously cooler)
Yellow Striped Boxes
13.7%
You have completed all the levels in the yellow striped boxes. (They have stripes, so they're obviously cooler)
ACHIEVEMENT_BLACK_BOXES
12.0%
̵̟͊M̷̗̔t̵̝͌q̵͉́f̶̨͗,̴̱͆ ̴̙͝y̶̼̅ṭ̵͠ ̴͎̀f̸̥͋s̸̺͋d̴̗͝t̶̲̚s̷̝͋j̶̠͒ ̸̄͜w̴̰̉j̴̟̊f̶̩́í̴̳ņ̶̋ṡ̷͙ľ̴̻ ̵͋͜y̸̘̍m̶͕̒n̵͙̔x̴̙͑,̵̬̐ ̷̠̈m̸̜͑f̴̘̂ã̷̭j̶̱̆ ̵̨̆f̵̣̔ ̶̲͒ş̷̓n̴̡̕h̴͓͗j̷̙̒ ̵̺̈́i̸̟̇f̴̪̈́d̴͎͠!̴̢̛
Bonne nuit les petits
15.2%
You played your first night level.
Purple reveals the truth
12.5%
Now you can see the world differently, at least when it's dark.
Your new best friend
97.9%
Your green friend is ready to answer all your questions and keep you company while you play tricky levels!
Your new GREEN best friend!
9.4%
He has smaller horns than Kovo does, which means he is definitely not evil.
You are AFK or you are either trying to crash the game
9.8%
You let Paco Inc. slowly take over your computer.
And now ?
20.2%
Too fast too soon.
Roommates
12.4%
The balance between good and evil stayed intact.
The secrets of Clean Stack and the even deeper secrets of Clean Stack
12.0%
You have found and used all the PIN codes.
Hey! Stop that — it tickles!
12.6%
You've tickled the game logo too much. Yes, you read that right.
Sandbox, Settings, Quit, xoqpuɐS, Settings, ʇı̣nꝹ, Sandbox, sƃuı̣ʇʇǝS, ʇı̣nꝹ,
10.6%
Too many menu buttons, like really. How isn't this a bug?
And that's how he was no longer
11.8%
It's unusually quiet all of a sudden.
Red, blue, yellow, red again, blue again, yellow again, green again — and the dark one too! That's the count! I'm much better than this guy, haha!
8.0%
You beat the developer's scores in all Plinko levels.
Ribbon boxes
7.9%
So, you tell me you did all the levels again with the evil tricky items and potions I added ? Firstly, good job, and then, AAAA YOU ARE AMAZING ! If you want one last challenge you can turn on both modes and try to beat the game! Mouehehe
Close enough to summon a demon !
7.8%
Get a 6.5x Screw Multiplicator in any Plinko Levels. (6.65x was way too hard to get I couldn’t even get more then 6.55x myself :c )