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Polygon Attack achievements, rarest first.
Every achievement in Polygon Attack, ranked by how many Steam players have unlocked it. Global completion rates from Steam, refreshed daily.
The rarest achievement
Absolute domination
3.1%
of players
- Achievements
- 5
- Rarest
- 3.1%
- Ultra rare (under 5%)
- 5
- Average completion
- 3.8%
1
Absolute domination
Kill the last boss
3.1%
2
Support for support
At least one ally must survive
3.1%
3
Easier than you think
Kill the twelfth level boss
3.6%
4
Two versus one
Complete the sixth level
4.5%
5
The first serious opponent
Kill the first boss
4.9%
Percentages are Steam's global unlock rates across all players who own Polygon Attack, refreshed daily. Under 5% is marked in the lit blue.