In Metal Shooter Super Soldiers, use the control pad to move around. Tap to jump and shoot. You can choose from various guns and grenades to eliminate enemies.

The game offers several vehicles such as Battle Tanks, Power Mechs, and Helicopters which you can use to tackle bigger challenges and face off against rebel forces.

While specific upgrade details aren't mentioned, given the game's progression and the mention of 'upgraded' enemy arsenals, it's likely that you can find upgrades for your weapons and vehicles throughout the 15 missions.

Metal Shooter Super Soldiers features 15 thrilling missions where you will engage in various combat scenarios against the rebel forces.

You can expect epic tank battles and intense ground-to-air combats. The game introduces new vehicles and tougher enemies, ensuring a high level of explosive action and challenge.

Yes, you can play Metal Shooter Super Soldiers offline. It does not require an internet connection to enjoy the game.

The game focuses on 15 thrilling missions, suggesting a structured campaign or story mode where you progress by completing objectives against the rebel forces.

With the introduction of new vehicles and tougher enemies, the difficulty level in Metal Shooter Super Soldiers seems to be quite challenging, providing an adrenaline-packed adventure.