Farmer vs. Pests

This top-down shooter game is based on the Chinese inventor Handy Geng.  You play as a farmer and defend crops from pests in the game. Don't forget that you are also a skilled inventor(you can check one of the videos from Handy Geng, link below), so you can transform into mech mode and release a high-damage attack to destroy those pests.  

As for the gameplay, press "W", "A", "S", "D" to move, press the left mouse button to shoot, press "E" to heal the player or crops,  press "R" to transform into mech mode, press "1" or "2" to change shooting mode. When you are in mech mode, press "F" to release full-screen damage (cool feature).

The data-saving system is not working when I put it on the website. I haven't figured it out.