Alpha & Beta

41 achievements

Common×41

About Alpha & Beta's achievements

Alpha & Beta has 41 Steam achievements. The rarest is "Bad Brothers", earned by just 60.4% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

60.4%

of players earned "Bad Brothers"

🗺️ Community guides & walkthroughs

Community Ratings

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Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Alpha & Beta achievements

41 achievements

Bad Brothers

Bad Brothers "Alpha" Defeated

Common60.4%

World 5 Cleared

World Cleared of Evil

Common61.3%

World 6 Cleared

World Cleared of Evil

Common61.3%

World 8 Cleared

World Cleared of Evil

Common61.3%

World 9 Cleared

World Cleared of Evil

Common61.3%

World 4 Cleared

World Cleared of Evil

Common61.4%

World 7 Cleared

World Cleared of Evil

Common61.4%

Special Level

Special Level Completed

Common61.5%

Never Died +

All Game Throughout Not Dead

Common61.5%

World 3 Cleared

World Cleared of Evil

Common61.5%

Kill Seventh Boss

Killed Mother Ghost

Common61.6%

Kill Eigth Boss

Killed Fish King

Common61.6%

World 2 Cleared

World Cleared of Evil

Common61.6%

Save Housewife

Housewife "Maria" Escaped

Common61.7%

Degree 3 Score

500k Score Gain

Common61.7%

Degree 4 Score

1m Score Gain

Common61.7%

Collect Third Special Power

Collect Laser Shot Power

Common61.7%

A Sack of Gold

Some Coin Collected

Common61.8%

A Case Gold

Lot of Coin Collected

Common61.8%

Kill Second Boss

Killed Spider Queen

Common61.8%

Kill Thirth Boss

Killed Brown Wing Boss

Common61.8%

Kill Fourth Boss

Killed Ice Queen

Common61.8%

Kill Sixth Boss

Killed Boomerang Master

Common61.8%

Collected First Special Power

Collect Bomber Power

Common61.8%

Collect Second Special Power

Collect Autofire Power

Common61.8%

Collect Fifth Special Power

Collect Boomerang Shot Power

Common61.8%

Collect Seventh Special Power

Collect Shield Power

Common61.8%

Kill Fifth Boss

Killed Cloud King

Common61.9%

Collect Fourth Special Power

Collect Fly Power

Common61.9%

A Lot of Killed

1000 Enemies Killed

Common62.0%

Degree 2 Score

25k Score Gain

Common62.0%

Collect Sixth Special Power

Collect Transparent Power

Common62.1%

World 1 Cleared

World Cleared of Evil

Common64.8%

First Boss

First Boss Cleared

Common67.0%

A Some Killed

100 Enemies Killed

Common67.0%

A Handful of Coin

Less Coin Collected

Common69.8%

A Few Kiiled

10 Enemies Killed

Common70.5%

Degree 1 Score

1k Score Gain

Common71.8%

First Killed

First Kill of Enemies

Common76.1%

First Coin

First Coin Collected

Common76.8%

Great Start

First Level Completed

Common77.3%