Interchange Lite

Content rating
Everyone
10+
Downloads
Content rating
Everyone
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About this game

Every part you need is already on the board. None of them are where they belong.

Drag a part to an empty cell to move it. Drop it onto another and they swap. Nothing
rotates — every piece already faces the right way, so the only question is where it
goes.

A circuit closes when a source reaches a terminal of its own colour. Later levels run
six circuits through one board, and they can never touch. Use every part. Leave one
stranded and the board stays dark.

100 levels, from three pieces to fifty-five. Every one built from a real solution and
verified solvable.

No timers. No lives. No score. No text. Just a board and the number of the level
you're on.
Rearrange the parts. Close every circuit. 100 handcrafted logic puzzles
Updated on
Sep 1, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Personal info and 3 others
  • No data collected
    Learn more about how developers declare collection
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

5.0.0
Content rating
Everyone
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App support

About the developer
VOLIQAI
cherbib12@gmail.com
20 RUE VAUCANSON 59800 LILLE France
+33 6 49 50 56 24