Quantum Theory achievements

Quantum Theory

2.3 from 404 votes

There are 50 Quantum Theory achievements worth 4,372 (1,000)

5,926 tracked gamers have this game, 95 have completed it (1.60%)

Achievement Details

Secret Achievement in Quantum Theory

Secret Achievement141 (30)

Continue playing to unlock this achievement. (Secret)

  • Unlocked by 266 tracked gamers (4% - TA Ratio = 4.71) 5,926  

Achievement Guide for Secret Achievement

ll W I K U ll
435,434 (291,646)
ll W I K U ll
Achievement won on 08 Feb 11
TA Score for this game: 4,372
Posted on 08 February 11 at 22:47, Edited on 09 January 12 at 16:18
This solution has 20 positive votes and 0 negative votes. Please log in to vote.
Death & Rebirth
Clear the entire game on Hard.

Beat the game on hard mode, but you do NOT have to beat the entire game on Hard mode, only the chapters 2, 6, 9, 0-2, 12 and 13. You can start the chapter on Easy , play up to the last checkpoint and quit to the Main Menu. Select continue in the Main Menu and then choose Hard difficulty. complete the level and it counts for hard.

EDIT: Thx to AC1DGro0ve 3o3
The required scenes can be done in any order except for scene13. That one has to be the last one you do for the achievement to unlock.
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