Tunnel of Doom

Tunnel of Doom

10 achievements

Ultra Rare×7

Very Rare×2

Common×1

About Tunnel of Doom's achievements

Tunnel of Doom has 10 Steam achievements, 7 of them ultra-rare — unlocked by under 5% of players. The rarest is "Perkless", 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 "Perkless"

🗺️ Community guides & walkthroughs

Community Ratings

No ratings yet

Difficulty—

Easy → Brutal

Enjoyment—

Meh → Loved it

Grindiness—

No grind → Huge grind

Want to rate Tunnel of Doom? Sign in with Steam — one rating per person.

ℹ️Showing global unlock rates. Sign in with Steam to see your personal progress.

All Tunnel of Doom achievements

10 achievements

Perkless

Complete the game without any perks

Ultra Rare1.7%

Hardiness

Complete the game in hard mode

Ultra Rare1.8%

Restless

Reach stage 30 in dream mode

Ultra Rare1.9%

Heartless

Complete the game without health dropping below the starting health

Ultra Rare2.0%

Dauntless

Complete the game having visited every room seen on map

Ultra Rare2.3%

Flawless

Complete the game saving all miners you encounter in battles

Ultra Rare2.4%

Tireless

Complete the game without using any respawns

Ultra Rare4.2%

Trapless

Complete the game without using any cannons

Very Rare6.3%

Relentless

Complete the game

Very Rare7.1%

Fearless

Complete the tutorial

Common85.7%