Button sequence exploits, often referred to as "button mashing" exploits, are techniques where users rapidly input specific sequences to gain unintended advantages in software, particularly games. These exploits can disrupt fairness, cause crashes, or trigger glitches. To prevent them, developers employ various common methods. Input validation is crucial, as it checks if the sequence is legitimate and within expected parameters, blocking invalid inputs. Rate limiting restricts how often a button sequence can be executed, preventing rapid repetition that could trigger exploits. Server-side verification ensures that input processing occurs on secure servers, making it harder for clients to manipulate sequences. Obfuscation and encryption of code can hide the logic behind button sequences, deterring reverse engineering. Additionally, robust anti-cheat systems monitor for abnormal patterns and automatically flag or ban users engaging in exploit behavior. Regular updates and patches are also essential to address newly discovered vulnerabilities. By combining these approaches, developers can significantly reduce the risk of button sequence exploits and maintain a secure, fair user experience.