Robot Unlock (tuxdb.com)

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After years of trying you finally manage to dial into other-space. You find that the dweller of other-space has challenging questions about computability and is asking for your help.

75+ levels
Solve puzzles in constrained spaces using a handful of instructions
Solve open-ended problems and design your own solutions
Optimize your solutions for speed, instructions or space
Use multithreading - carefully time and synchronize your execution threads to halve the execution time
Set breakpoints - step backward, or even step forward!
Compare with other players - see how your solutions rank with fun histograms
Create your own levels, share them and solve community made levels

Trailer music: "Home Dimension" by Joey Freeze / CC BY 3.0

Linux support

Robot Unlock can now be played natively on Linux!

[ 2025-06-14 19:23:29 CET ] [Original Post]

Update notes v 1.5.1

add multiple save slots for work-in-progress solutions (in addition to the 9 best solutions)
add a way to quickly view stats (total cycles, plate count, area) by hovering over "Cycles" in the bottom right corner

[ 2025-06-06 18:54:16 CET ] [Original Post]

Update notes for Jun 1

Make it possible to cut, copy and paste from one level to another
Fix a typo in the directive of the GDA level

[ 2025-06-01 08:48:59 CET ] [Original Post]

Minimum Setup

OS: Ubuntu 24.04.2 LTS
Processor: 2.0GHzMemory: 4 GB RAMStorage: 500 MB available space
Memory: 4 GB RAMStorage: 500 MB available space
Storage: 500 MB available space

Memory: 4 GB RAMStorage: 500 MB available space

Recommended Setup

OS: Ubuntu 24.04.2 LTS
Processor: 2.0GHzMemory: 4 GB RAMStorage: 500 MB available space
Storage: 500 MB available space

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