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ReThink 4

Also known as ReThink 4, r4, rethink 4

ReThink 4 is a Puzzle Game in a peaceful futuristic setting, that features a variety of Puzzles that utilize Lasers and the behavior of light and it's colors to create challenging problems to solve.

Last update
18 May 2026
Players now
1

Latest update

Announcement

Difficulty settings now availiable.

Hello, you can now adjust the games difficulty in the settings. The options can be found within the settings menu, and look like this: The game will default to the "Standard" difficulty, but can be changed to any other…

2 changesGameplayRead announcement

Update history

Browse past updates and patch notes for this game.

11 updates

Gallery

In-game media

Achievements

Community progression

Top picks from 6 Steam achievements, sorted by player unlock rates.

  • First steps.Start playing.96.4%
  • The BasicsMake it through the basic tutorial.58.0%
  • The more advanced things.You made it through the 2nd half of the tutorial.47.0%
  • Progress? Progress!Solve everything within the Purple area.35.4%
  • That makes four solved areas......on to the next.27.5%
  • The EndHidden26.6%