Mainframe Defenders

Mainframe Defenders

14 achievements

Ultra Rare×14

About Mainframe Defenders's achievements

Mainframe Defenders has 14 Steam achievements, 14 of them ultra-rare — unlocked by under 5% of players. The rarest is "Economy", earned by just 1.2% of players. Below is the complete achievement list with global rarity and a full achievement difficulty breakdown.

Rarest achievement

1.2%

of players earned "Economy"

🗺️ 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 Mainframe Defenders achievements

14 achievements

Economy

Finish the game without using rare items

Ultra Rare1.2%

CEO

Finish the game on Very Hard difficulty

Ultra Rare1.3%

Effective Manager

Finish the game while having 1000+ matter

Ultra Rare1.3%

Vice President

Finish the game on Hard difficulty

Ultra Rare1.5%

RND

Unlock all units and items

Ultra Rare1.6%

Firewall

Finish a game with unit having 70+ hull or 15+ armor

Ultra Rare1.8%

Assets Holder

Complete Matter Raid and pick up 5 caches

Ultra Rare1.9%

Valuable Property

Finish the game without any squad unit deaths

Ultra Rare2.1%

Heat Death

Kill a unit while this unit has 3 times the max heat

Ultra Rare2.5%

Middle Manager

Finish the game on Normal difficulty

Ultra Rare2.7%

Long Term Strategy

Apply 5 different status effects on a single enemy

Ultra Rare3.4%

Employee

Finish the game on Easy difficulty

Ultra Rare3.5%

Rust Bucket

Kill a unit with 60+ Corrosion stacks

Ultra Rare3.9%

Mainframe Defenders

Complete the final mission

Ultra Rare4.5%