I'm currently using a Microsoft XBOX 360 controller, Macintosh OS X Leopard, and running Aliens Versus Predator Classic through Steam under emulation software with no problems.
Total time it took me to figure this out: 1 hour
Total time it will take to follow this guide and be playing the game: 15 minutes
If you have Macintosh OS X Leopard, an Xbox Controller, and would like to play Aliens Versus Predator natively in the operating system, here is how I did it:
Firstly you will need:
-A working Macintosh computer
-An Xbox 360 controller
-To purchase Aliens Versus Predator through your steam account.
Next, you will need several files:
-Download the steam client here: [url]http://storefront.steampowered.com/download/SteamInstall.msi[/url]
-Download the XBOX 360 Gamepad driver for Mac OS X here: [url]http://tattiebogle.net/index.php/ProjectRoot/Xbox360Controller/OsxDriver[/url]
-Download CrossOver emulation software here: [url]http://media.codeweavers.com/pub/crossover/cxgames/demo/crossover-games-demo-8.0.0.dmg[/url]
-Download Mac OS X Gamepad emulation software here: [url]http://www.apple.com/downloads/macosx/games/utilities/gamepadcompanion.html[/url]
Step 1: Install CrossOver Emulation software
Step 2: Using this youtube video as a guide, use the crossover emulation software to install Steam... Then, use steam to install Aliens Versus Predator.. [url]http://www.youtube.com/watch?v=LZ3rIbn9i7c[/url]
Step 3: Install the Mac OS X Xbox 360 Gamepad Driver
Step 4: Plug in your Xbox 360 Gamepad
Step 5: Install the Mac OS X Gamepad Companion Emulation software
Step 6: Use the GamePad Companion software to remap all of the keys to your Xbox Controller including the joystick Axises... For example: Assign button A to “z” assign button B to “X” assign Joystick-1-X-Axis to “A, D”, assign joystick-1-Y-axis to “W, S”, etc.
Step 7: When you have successfully remapped all of the keys to the controller, press “start” on gamepad companion and test to verify that the controller keys are working in a text document. Test each key one at a time. If your controller mapping is sufficient, move on, if not? Work on it.
Step 8: With Gamepad Companion set on “start” so that the controller is currently functioning... Use crossover to open steam, launch Aliens Versus Predator, and then simply go to the “controls” and remap all of the keys in AVP so that they are bound to the respective gamepad buttons and joysticks.
Step 9: Enjoy your fully functioning AVP with an XBOX 360 gamepad running smoothly in MAC OS X!