The Crystal Rainforest is an educational puzzle video game developed and published by Sherston Software for use in primary schools.

The once-thriving rainforest, home to magical crystals, is now endangered due to the destructive activities of the "Cut and Run Gang".

Two protagonists then step on an adventurous quest to retrieve the magical rainforest crystals and save the king from the poison's deadly effects.

[4] The Crystal Rainforest was lauded for its incorporation of various interactive puzzles and programming elements, which were seen as promoting hands-on learning and encouraging students to think creatively.

[2][1] Some critics questioned whether the game provided enough "structured learning opportunities" for children with specific educational needs, such as dyslexic students.