DirectX - My First 3D Game (completed)

Finally, I'm back with a completed simple 3D game. Like I said before, I plan to do a simple first person shooting game but end up I've change to a simple escaping/avoiding game. All you need to do is collect as many coins as you can and avoid all the obstacles.

I really wish to make a first person shooting game but I don't know how to implement the gun following the camera and since time is not allowed me to do so, I'm forced to change the idea.
I'm happy with this game because I've learned a lot during the whole development progress. Although it may not be a fun game but it'd meant a lot for me :)

Some of the techniques that I have used in this game are:
1. 3D Objects Modeling by using DrawPrimitive function
2. 3D Transformation
3. Alpha Blending
4. Billboarding
5. Texture Mapping
6. Texts/Fonts
7. Buttons
8. Direct Sound
9. Direct Input
10. X-Files
11. Particle Effect
12. Game A.I.
13. Collision Detection


I just have some brief and rough ideas for all the techniques above but I believe that in future, I'll understand better!

So here are some screenshots :)

*Game start menu


*First Person View


*Explosion effect after collide with an obstacle


*Bounding sphere

Video demo:

*Download link here

PS: Take note that you need to have DirectX SDK installed in your computer before you can play it. I'm not sure how to release it without the need of DirectX SDK, sorry for that :(