Check out the first person shooter game ‘Bots in Egypt’ I made with Blender 2.25.
To tell you the truth, the Egyptian setup and the enemy robot were not modelled by me but were taken up from example files. However, I did all the programming and modelling for the gun and the bullets. I think there is still scope for improvement in graphics of the game especially when the bullets hit the enemy.
One problem which I could not solve in the game was walking through walls. The bullets could easily pass through the walls even though they were supposed to end if they hit the walls. Also if the player gets hit near the wall, he just falls right through the wall. Though I put up a script so that the player comes back to life but can anybody help me out with this, please?
Do check out the site. You can play online or you can download the game. However, the downloadable version has a menu system too.
http://www.websamba.com/itarus3d