Build a Noah's Ark[update2.3]

📣Update: Open River 2, collect rubies to exchange for flying props, and even ships sailing in the sea can fly into the blue sky 🚤 Purchase blocks from the store 🚢 Build ships before the flood arrives 💗 Choose your partner on the conveyor belt 💰 Drive ships to obtain funds and explore unknown areas ✨ Get unique square decorations for your boat 🏆 Like the game and join the group to receive gifts ⏰ Offline can continue to obtain currency