Greedy explorers have stolen treasures from seven ancient sites, and cursed the world! It is now up to you to return the treasure, and reverse the curse. In Curse Reverse, players explore imaginary sites by controlling bridges, towers and hanging platforms with algebraic expressions and patterns. Players set the values of variables to navigate through the game, while exploring fundamental early algebra concepts. Each site offers new challenges, and players explore concepts while applying problem-solving strategies. Designed for pre-algebra learners, the game facilitates the understanding of variables, as well as coefficients and constants. Design elements in the game help the user focus on the mathematical tasks. The games’ narrative structure helps players maintain a sense of accomplishment.