Grumpy Gaffer

Grumpy Gaffer

24 achievements
Ultra Rareร—20
Very Rareร—3
Rareร—1

About Grumpy Gaffer's achievements

Grumpy Gaffer has 24 Steam achievements, 20 of them ultra-rare โ€” unlocked by under 5% of players. The rarest is "Nightmare Veteran", earned by just 0.6% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement
0.6%
of players earned "Nightmare Veteran"

Community Ratings

No ratings yet
Difficultyโ€”
Easy โ†’ Brutal
Enjoymentโ€”
Meh โ†’ Loved it
Grindinessโ€”
No grind โ†’ Huge grind
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All Grumpy Gaffer achievements

24 achievements
Nightmare Veteran
Nightmare Veteran
Beat 500 Nightmare levels
Ultra Rare0.6%
Nightmare Master
Nightmare Master
Beat 1000 Nightmare levels
Ultra Rare0.6%
Infinite Veteran
Infinite Veteran
Reach level 500 in Infinite mode
Ultra Rare0.7%
Infinite Master
Infinite Master
Reach level 1000 in Infinite mode
Ultra Rare0.7%
What a nightmare!
What a nightmare!
Beat 100 Nightmare levels
Ultra Rare0.8%
Will this ever end?
Will this ever end?
Reach level 100 in Infinite mode
Ultra Rare0.8%
Smash Master
Smash Master
Reach level 1000 in Smash Storm
Ultra Rare0.8%
Anger Management
Anger Management
Complete the Campaign without using Supernova
Ultra Rare1.0%
The True Gaffer
The True Gaffer
Complete the Campaign without using power ups
Ultra Rare1.0%
Finally... They are so annoying
Finally... They are so annoying
Complete the Campaign Mode
Ultra Rare1.2%
Smash Storm!
Smash Storm!
Reach level 100 in Smash Storm
Ultra Rare1.2%
Nebula Nook
Nebula Nook
Complete the Nebula Nook levels
Ultra Rare1.2%
Smash Veteran
Smash Veteran
Reach level 500 in Smash Storm
Ultra Rare1.2%
Guac-a-Mole
???
Hidden achievement โ€” tap Reveal secrets to spoil
Ultra Rare1.4%
Ice Ice Denture
???
Hidden achievement โ€” tap Reveal secrets to spoil
Ultra Rare1.4%
Rocky Retreat
Rocky Retreat
Complete the Rocky Retreat levels
Ultra Rare1.5%
Delete all cookies
???
Hidden achievement โ€” tap Reveal secrets to spoil
Ultra Rare1.5%
Wake Up!
Wake Up!
Win a game in Nightmare mode
Ultra Rare1.8%
Not the bees!
???
Hidden achievement โ€” tap Reveal secrets to spoil
Ultra Rare1.8%
Hidden Haven
Hidden Haven
Complete the Hidden Haven levels
Ultra Rare2.0%
Sudoku!
Sudoku!
Win your first Sudoku
Very Rare7.0%
Just Getting Started
Just Getting Started
Win a game in Infinite mode
Very Rare7.9%
Get off my lawn!
Get off my lawn!
Win your first minigame level in Story mode
Very Rare12.7%
Smash!
Smash!
Win a game in Smash Storm mode
Rare22.8%