Retro/Grade

21 achievements

Ultra Rare×18

Very Rare×3

About Retro/Grade's achievements

Retro/Grade has 21 Steam achievements, 18 of them ultra-rare — unlocked by under 5% of players. The rarest is "Tough Astro Admiral", earned by just 1.7% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

1.7%

of players earned "Tough Astro Admiral"

🗺️ Community guides & walkthroughs

Community Ratings

No ratings yet

Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

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All Retro/Grade achievements

21 achievements

Tough Astro Admiral

Get an Astro Admiral rank on all the levels in the Tough difficulty

Ultra Rare1.7%

X-TREME Astro Admiral

Get an Astro Admiral rank on all the levels in the X-TREME difficulty

Ultra Rare1.7%

Tough Continuum Captain

Get a Continuum Captain rank or higher on all the levels in the Tough difficulty

Ultra Rare1.8%

X-TREME Continuum Captain

Get a Continuum Captain rank or higher on all the levels in the X-TREME difficulty

Ultra Rare1.8%

Pro Astro Admiral

Get an Astro Admiral rank on all the levels in the Pro difficulty

Ultra Rare1.8%

All Challenges Completed

Complete all the challenges in challenge mode

Ultra Rare1.8%

Mediumcore Continuum Captain

Get a Continuum Captain rank or higher on all the levels in the Mediumcore difficulty

Ultra Rare1.9%

Pro Continuum Captain

Get a Continuum Captain rank or higher on all the levels in the Pro difficulty

Ultra Rare1.9%

Casual Astro Admiral

Get an Astro Admiral rank on all the levels in the Casual difficulty

Ultra Rare1.9%

Mediumcore Astro Admiral

Get an Astro Admiral rank on all the levels in the Mediumcore difficulty

Ultra Rare1.9%

Casual Continuum Captain

Get a Continuum Captain rank or higher on all the levels in the Casual difficulty

Ultra Rare2.0%

Beginner Astro Admiral

Get an Astro Admiral rank on all the levels in the Beginner difficulty

Ultra Rare2.0%

Beginner Continuum Captain

Get a Continuum Captain rank or higher on all the levels in the Beginner difficulty

Ultra Rare2.1%

Challenge Mode Complete

Get to the end of the challenge mode map

Ultra Rare2.1%

X-TREME Campaign Complete

Beat the game on the X-TREME difficulty

Ultra Rare2.7%

50 Challenges Completed

Complete 50 challenges in challenge mode

Ultra Rare2.8%

Tough Campaign Complete

Beat the game on the Tough difficulty or harder

Ultra Rare3.2%

Pro Campaign Complete

Beat the game on the Pro difficulty or harder

Ultra Rare4.8%

Mediumcore Campaign Complete

Beat the game on the Mediumcore difficulty or harder

Very Rare7.5%

Casual Campaign Complete

Beat the game on the Casual difficulty or harder

Very Rare9.4%

Beginner Campaign Complete

Beat the game on the Beginner difficulty or harder

Very Rare11.4%