In Gun Up Weapon Shooter, players can select from a wide range of awesome and potent weapons to use during their adventure. Each weapon has its unique characteristics and power levels.

You can upgrade your weapons by collecting rewards as you play the game. These rewards can then be used to enhance weapon stats such as increasing firing speed, boosting earnings, or improving other weapon attributes.

Gun Up Weapon Shooter features various challenges that players need to complete in order to cover greater distances and earn higher rewards. Completing these challenges also helps in upgrading your weapons.

Yes, players need to watch out for moving knives that could hinder their progress. These obstacles make the game more challenging and require quick reflexes to overcome.

Unfortunately, Gun Up Weapon Shooter does not offer character customization. The focus of the game is on weapon selection and upgrades.

The content of Gun Up Weapon Shooter, which involves shooting and destruction, may not be suitable for all age groups. It's recommended to check the game rating before allowing younger players to play.

To improve your performance, focus on completing challenges to earn rewards and upgrade your weapons. Also, practice your parkour skills to efficiently navigate through levels and avoid obstacles like moving knives.

For more information about Gun Up Weapon Shooter, you can visit the official website or check out reviews and guides available online.