Anti-Cheat Validation

Server-side validation to prevent cheating in multiplayer games.

When to Use

Use when:

• Implementing input validation on the server
• Adding shooting mechanics
• Preventing speed hacks or teleportation

Input Validation Pattern

function validateInput(input: PlayerInput, player: PlayerState): boolean {
  // Sanity checks - reject impossible inputs
  if (input.movementSpeed > 20) return false; // Speed hack
  if (input.jumpHeight > 10) return false;   // Super jump hack