How many achievements does World of Goo have?

World of Goo has 8 Steam achievements.

What is the rarest achievement in World of Goo?

The rarest World of Goo achievement is “The Architect of Goo”, unlocked by 1.3% of players on Steam.

World of Goo/Achievements

World of Goo achievements by rarity

Global completion percentages from Steam, rarest first

Achievements

Rarest

1.3%

Ultra rare (<5%)

Avg. completion

3.1%

The Architect of Goo

All OCD Flags

1.3%

Engineer of Goo III

All OCD Flags in Chapter 3

1.4%

Engineer of Goo IV

All OCD Flags in Chapter 4

1.4%

Engineer of Goo V

All OCD Flags in Chapter 5

1.4%

Engineer of Goo II

All OCD Flags in Chapter 2

1.6%

Engineer of Goo I

All OCD Flags in Chapter 1

1.8%

Subversive Traveler

there is a secret

3.3%

Executive Producer of Goo Product

All Levels Complete

12%

Percentages are Steam's global unlock rates across all players who own World of Goo, refreshed daily. See live player counts and stats for World of Goo.

World of Goo/Achievements

World of Goo achievements by rarity

Global completion percentages from Steam, rarest first

Achievements

Rarest

1.3%

Ultra rare (<5%)

Avg. completion

3.1%

The Architect of Goo

All OCD Flags

1.3%

Engineer of Goo III

All OCD Flags in Chapter 3

1.4%

Engineer of Goo IV

All OCD Flags in Chapter 4

1.4%

Engineer of Goo V

All OCD Flags in Chapter 5

1.4%

Engineer of Goo II

All OCD Flags in Chapter 2

1.6%

Engineer of Goo I

All OCD Flags in Chapter 1

1.8%

Subversive Traveler

there is a secret

3.3%

Executive Producer of Goo Product

All Levels Complete

12%

Percentages are Steam's global unlock rates across all players who own World of Goo, refreshed daily. See live player counts and stats for World of Goo.