• Size: W1110*D2440*H2030 • Weight: 280KG • Power: 300W • technology: independent R&D • fit for: game center,amusement center • MOQ: 1 piece Features: Play methods: 1. Insert coins, press start buttom, game start 2. Player select the right level, protection starts 3. Player shoots sea animals by controlling water gun direction to protect submarine 4. The more fish you shoot, more scores you will get. scores change to responding tickets