Those explosion are tentative, to make sure the function calling correctly. The final explosion is sprite+particle effect, the homing missile will have long particle trail, similar to Panzer Dragoon. The background of game is more Sci-Fi one, those WWII tanks will be replaced.

The video demonstrate the concept of moving, locking and shooting, so the game is merely 5% finish. I am glad all of you like it.

Next step is a big and tough one -> AI library, I will try to learn and produce the AI code base on this book: Programming Game AI by Example Chapter 3: How to Create Autonomously Moving Game Agents

However I don't know when I will finish the AI library.