"Right Or Wrong" is a free puzzle game developed by 2S Studio for Android 9.0 users. The game challenges players to solve increasingly complex mathematical equations in a limited amount of time. The objective of the game is to determine whether the result of each equation is right or wrong.

The game starts with simple calculations, but as the player progresses, the difficulty level increases. The game includes a variety of mathematical operations such as addition, subtraction, multiplication, and division. The game also features a leaderboard where players can compete with others and see their rank.

Overall, "Right Or Wrong" is a challenging puzzle game that tests players' mathematical skills and ability to think quickly under pressure. The game's simple yet addictive gameplay makes it a great choice for puzzle game enthusiasts.