Spheres v1.1 is a simple 2-player shooter created with XNA. It can run in Windows or on an Xbox360 (with XNA membership). Requires a working XNA dev environment to play.

http://walaber.com/index.php?action=showitem&id=15

S.P.H.E.R.E.S. stands for “Super Phast Homogenious Ergonomic Radiating Extraterrestrial Spheres”, and is a XBox360 game developed with the XNA framework.

Each player controls a sphere, with the objective to pick up the futuristically looking coin, and deliver it to the base. Only one coin is present in the arena at all times, so the players have to compete for it. Powerups like bombs, mind control, speed and mass boost, and of course the realistic physics engine make way for action packed duels and races.

Please note that due to the usage of the XNA framework, only subscribers of the XNA Creators Club are able to run the game on the XBox.

http://n.ethz.ch/student/tmader/spheres/Web-Site/Home.html

XNASharpNES is a NES Emulator for Xbox 360 using XNA. This is a Pre-Release because the authors need to finish a newer version that may support sound and even more games.

Done So Far:
* Basic Emulation (thanks XNAsharpNES)
* More roms Supported(thanks psp’s nesterj)
* Menu
* Main Menu Sound
* Layout
* Runs At 100%

To-Do:
* Option To Play with Keyboard Or X360 Gamepad
* Better Sounding Sound
* Port To Xbox 360 Using 2 Cpu’s Instead of 1
* Custimizeable Xbox360 Gamepad Controlls

http://allenthinks.com/nopxk9/xna.html

The Function 2007 Invitation by Conspiracy is an Demo/Invitro, released at Assembly 2007.

http://www.pouet.net/prod.php?which=31583

Microdots by Synesthetics is a XBOX 360 Demo, released at Assembly 2007.

http://www.pouet.net/prod.php?which=31579

The Stellarea by mfx is a XBOX 360 Demo released at Assembly 2007.

http://www.pouet.net/prod.php?which=31585

One of the first XBOX 360 demoscene work! Done by excess and Portal Process.

http://www.pouet.net/prod.php?which=31587

Waboga is a board game with simple rules. Move your button to the opposite side before your opponent does the same. On each turn, you can either move a button one square or place a wall. Use the walls to hinder the other players progress and speed your own up. 2-4 players. Requires XNA Framework and XNA Game Studio Express to be installed.

http://media.assembly.org/compos/Waboga120.zip

Mad Stick is a fast paced arcade ice hockey game for 1-4 players on the same screen. The game has been designed for Xbox360 controllers, but supports keyboard input for one player. Requires XNA Framework and XNA Game Studio Express to be installed and Xbox gamepads to play.

http://media.assembly.org/compos/madstick.zip

JetOut is a simple futuristic racing game where the goal is simply to drive through the track as fast as possible. You can drive against time in single player mode or race against your frind in split screen. Remember to use lots of boost 🙂 Requires XNA Framework and XNA Game Studio Express to be installed.

http://media.assembly.org/compos/JetOutXNAXbox360.zip