Mr Autofire features automatic shooting mechanics where your character fires automatically at enemies. You control movement and the power-ups you collect. Players navigate through levels, defeat enemies, and earn rewards to upgrade their characters and equipment.

To upgrade your character, you need to collect currency and resources throughout the game. Access the upgrade menu where you can enhance your character's abilities, weapons, and skills. Keep playing to gather enough resources for effective upgrades.

Power-ups are special items that enhance your character's abilities temporarily. You can collect them during gameplay. Once activated, they provide boosts such as increased damage or speed, helping you progress through levels and defeat tougher enemies.

To complete levels effectively in Mr Autofire, focus on dodging enemy attacks while continuously shooting. Utilize power-ups strategically and aim for weak spots on enemies. Collect as much currency as possible to upgrade your character after each level for better performance.

Unlocking new characters involves completing certain challenges or reaching specific milestones in the game. Each character may have unique abilities. Follow these steps to unlock them: 1. Play through levels systematically. 2. Complete in-game challenges. 3. Gather enough game currency. 4. Check the character unlock menu to claim new characters.