Collector
Collect all trophies
Engineer Apprentice
Solve all levels
Novice Engineer
Find 25% of all solutions
Proficient Engineer
Find 50% of all solutions
Experienced Engineer
Find 75% off all solutions
Expert Engineer
Find all solutions the devs planned
You should be the game designer
Find all solutions the devs planned and at least one more
Fair Enough
Find an alternative solution for a level
That’s All You’ve Got?
Find all solutions for a level with at least 3 possible solutions
Bouncy business
Accumulate 100 light beam bounces across all your solutions
Master of Bounces
Accumulate 500 light beam bounces across all your solutions
Bounce Maniac
Accumulate 1000 light beam bounces across all your solutions
Smarter Than the Devs
Find more solutions than the devs in at least one level
It was bugging me
Solve a previously skipped level
Thinking Sideways
Solve level 4 without using the side mirror (2 glass pieces)
Cheating
Solve level 6 using 2 or less mirrors (rotation intro)
Master of Inefficiency
Solve level 9 by hitting all the movable objects (tick tack toe)
Praise the Sun
Solve level 11 letting the light bounce at least 25 times (big round mirror)
Criss-cross
Solve level 11 not using the mirrors counterclockwise and without skipping any (big round mirror)
Master of Efficiency
Solve level 12 using only one mirror (3 movable concave mirrors)
Back and forth
Solve level 12 using one of the mirrors twice (movable concave mirror)
Master of Reflexion
Solve Level 27 with more than 2 bounces