Cookies on Acheev

We use cookies and similar technologies for the things below. You can accept all, reject everything except what's essential, or pick what you're OK with.

Improvement
Anonymous usage measurement so we can fix bugs and prioritise work.

Read our cookies policy and the privacy policy. California residents: Do Not Sell or Share My Personal Information.

Loading…
logo
Sign in
Onder cover

Onder

Achievement guide · roadmap · tracker

Alone and underground.

Strategy Adventure Indie
2020 12 achievements Guide 0%
12 achievements
Advanced Repair

Advanced Repair

Blue Energy

Blue Energy

Colored Code

Colored Code

Cubic Parkour

Cubic Parkour

Emergency Exit

Emergency Exit

More Lights

More Lights

Physical Balance

Physical Balance

Piston Elevator

Piston Elevator

Red Energy

Red Energy

Staircase Restoration

Staircase Restoration

The End

The End

Get out of this civilization

Yellow Energy

Yellow Energy

Related games

Crusader Kings III
Crusader Kings III
188 achievements
Terraria
Terraria
166 achievements
Sea of Thieves
Sea of Thieves
303 achievements
Going Medieval
Going Medieval
94 achievements
Factorio
Factorio
88 achievements
Kingdom Come: Deliverance II
Kingdom Come: Deliverance II
83 achievements
The Elder Scrolls V: Skyrim
The Elder Scrolls V: Skyrim
75 achievements
Deep Rock Galactic
Deep Rock Galactic
69 achievements
Sins of a Solar Empire II
Sins of a Solar Empire II
64 achievements
Rocket League
Rocket League
89 achievements
Hollow Knight
Hollow Knight
63 achievements
Slime Rancher
Slime Rancher
60 achievements
Steam

Track your progress

Sign in with Steam or Xbox to mark off unlocks, filter what's left and showcase your 100%s.

  • Live unlock status per achievement
  • Hide-unlocked filter
  • 100% showcase on your profile
Sign in
Help improve this guide
Sign in to request a guide