Table of Contents for
Gaming Hacks

Version ebook / Retour

Cover image for bash Cookbook, 2nd Edition Gaming Hacks by Simon Carless Published by O'Reilly Media, Inc., 2004
  1. Cover
  2. Gaming Hacks
  3. Credits
  4. Contributors
  5. Acknowledgments
  6. Foreword
  7. Preface
  8. How to Use This Book
  9. How This Book Is Organized
  10. Conventions Used in This Book
  11. Using Code Examples
  12. Comments and Questions
  13. Got a Hack?
  14. 1. Playing Classic Games
  15. Legal Emulation
  16. Play Commodore 64 Games Without the C-64
  17. Play Atari ROMs Without the Atari
  18. Use Atari Paddles with Your PC
  19. Run Homebrew Games on the Atari 2600
  20. Create Your Own Atari 2600 Homebrew Games
  21. Play Classic PC Graphic Adventures
  22. Play Old Games Through DOSBox
  23. Play Reissued All-in-One Joystick Games
  24. Play Arcade Games Without the Arcade
  25. Add and Manipulate a MAME Frontend
  26. Keep Your ROMs Tidy and Organized
  27. Learn Game-Specific MAME Controls
  28. Filter Inappropriate MAME ROMs
  29. Autoboot into MAME Heaven
  30. Play Emulated Arcade Games Online
  31. Play Classic Pinball Without the Table
  32. Emulate the SNES on the Dreamcast
  33. 2. Playing Portably
  34. Play Games on Your iPod
  35. Mod Your Game Boy
  36. Take and Print Photos with Your Game Boy
  37. Compose Music on Your Game Boy
  38. Explore the GP32 Handheld Gaming System
  39. Take Your Console with You
  40. Explore the Bandai WonderSwan
  41. Play Real Games on Your PDA
  42. Install a PlayStation 2 in Your Car
  43. 3. Playing Well with Others
  44. Practice Proper MMORPG Etiquette
  45. Understand MMORPG Lingo
  46. Grind Without Going Crazy
  47. Make a Profit in Vana’diel
  48. Write MMORPG Macros
  49. Build an Effective Group
  50. Catch Half-Life FPS Cheaters Redhanded
  51. 4. Playing with Hardware
  52. Build a Quiet, Killer Gaming Rig
  53. Find and Configure the Best FPS Peripherals
  54. Adapt Old Video Game Controllers to the PC
  55. Choose the Right Audio/Video Receiver
  56. Place Your Speakers Properly
  57. Connect Your Console to Your Home Theater
  58. Tune Console Video Output
  59. Tune Your TV for Console Video
  60. PC Audio Hacking
  61. Optimize PC Video Performance
  62. Build a Dedicated Multimedia PC
  63. Use a Multimedia Projector for Gaming
  64. 5. Playing with Console and Arcade Hardware
  65. Play LAN-Only Console Games Online
  66. Hack the Nuon DVD Player/Gaming System
  67. Play Import Games on American Consoles
  68. Find a Hackable Dreamcast
  69. Play Movies and Music on Your Dreamcast
  70. Hack the Dreamcast Visual Memory Unit
  71. Unblur Your Dreamcast Video
  72. Use Your Dreamcast Online
  73. Host Dreamcast Games Online
  74. Burn Dreamcast-Compatible Discs on Your PC
  75. Burn Dreamcast Homebrew Discs
  76. Buy Your Own Arcade Hardware
  77. Configure Your Arcade Controls, Connectors, and Cartridges
  78. Reorient and Align Your Arcade Monitor
  79. Buy Cart-Based JAMMA Boards
  80. Programming Music for the Nintendo Entertainment System
  81. 6. Playing Around the Game Engine
  82. Explore Machinima
  83. Choose a Machinima Engine
  84. Film Your First Machinima Movie
  85. Improve Your Camera Control
  86. Record Game Footage to Video
  87. Speedrun Your Way Through Metroid Prime
  88. Sequence-Break Quake
  89. Run Classic Game ROM Translations
  90. Change Games with ROM Hacks
  91. Apply ROM Hacks and Patches
  92. Create PS2 Cheat Codes
  93. Hack Xbox Game Saves
  94. Cheat on Other Consoles
  95. Modify PC Game Saves and Settings
  96. Buff Your Saved Characters
  97. Create Console Game Levels
  98. 7. Playing Your Own Games
  99. Adventure Game Studio Editing Tips
  100. Create and Play Pinball Tables
  101. Put Your Face in DOOM
  102. Create a Vehicle Model for Unreal Tournament 2004
  103. Add a Vehicle to Unreal Tournament 2004
  104. Modify the Behavior of a UT2004 Model
  105. Download, Compile, and Create an Inform Adventure
  106. Decorate Your IF Rooms
  107. Add Puzzles to Your IF Games
  108. Add Nonplayer Characters to IF Adventures
  109. Make Your IF NPCs Move
  110. Make Your IF NPCs Talk
  111. Create Your Own Animations
  112. Add Interactivity to Your Animations
  113. Write a Game in an Afternoon
  114. 8. Playing Everything Else
  115. Tweak Your Tactics for FPS Glory
  116. Beat Any Shoot-Em-Up
  117. Drive a Physics-Crazed Motorcycle
  118. Play Japanese Games Without Speaking Japanese
  119. Back Up, Modify, and Restore PlayStation Saved Games
  120. Access Your Console’s Memory Card Offline
  121. Overclock Your Console
  122. Index
  123. Colophon

Back Up, Modify, and Restore PlayStation Saved Games

Shuffle, swap, spindle, and mutilate data on your memory cards.

One of the most proprietary pieces of console hardware is the memory card. While you could copy games between cards on the original hardware, that’s a drag. What if your friend just moved to New York from California and took your save game with him? What if you’d like to see all 12 endings to Chrono Trigger without playing through the game 12 times? What if you want to archive your saves somewhere more permanent than a flimsy little piece of plastic and sand?

Fortunately, third-party manufacturers have jumped into the morass with utilities that can read memory cards to your PC and allow free online trading of memory card saves. Here’s how to copy saved games to and from memory cards, so you can trade them with friends, back them up, and hack around.

PlayStation 1 Memory Card Hacking

It’s best to start with the original PlayStation, because the saves are quite small and there are quite a few floating around online. This makes the PS1 really hackable.

Extracting saved games

The DexDrive from the now defunct Interact is by far the most common PlayStation 1 memory card copying device. You should be able to find it on eBay for $10 or so, a princely sum for such a neat device. Connect the DexDrive to the serial port on your PC, load the Windows-compatible software, and then back up entire PlayStation 1 memory cards as .GME files. You can then email these to your friends, trade them on the Internet, or store them on your PC for when your memory card inevitably fails. A lot of third-party PlayStation memory cards really are of poor quality and will corrupt and lose entire cards worth of games. Play it safe, and use official Sony memory cards!

DexDrive alternatives include methods for connecting your PlayStation directly to your PC, using Blaze’s Xplorer cartridge plugged into the PlayStation’s parallel port,[23] and the XLink software. This allows you to transfer saves directly from the memory card plugged into your PlayStation to your PC’s hard drive. You can do similar things with some hacked Action Replay cartridges that are modified with the Caetla BIOS. The EMS memory adapter for PlayStation 2 also supports PlayStation 1 memory cards.

If you want to go entirely homebrew, consider PlaySaver (http://members.aol.com/playsaver/), a do-it-yourself memory card connector that plugs into your PC to provide a DexDrive-like experience. However, building this device requires a great deal of soldering, individual parts buying, and electrical savvy. It’s not very straightforward. Since you can find DexDrives for $10 or less, you should probably attempt it only if you really like dangling resistors soldered precariously to voltage regulators. If that sounds fun, print out the schematics page (http://members.aol.com/playsaver/p3.html), and dabble to your heart’s content.

Editing saved games

If archiving isn’t enough, the marvellous PSXGameEdit utility (http://moberg-dybdal.dk/psxge/) for Windows is the tool for you to manage, save, and edit your extracted saves. It supports hex editing, conversion of game saves between standard save formats, and even regions so you can switch a European save to a U.S. format. Admittedly, it hasn’t been updated in a while, but here’s a step-by-step guide to tinkering with saves:

  1. Install the latest version of PSXGameEdit to a suitable directory, then load it up and choose the Open MemCard Image option. The utility also takes single game saves from multiple source types (.mcs, .mcr, .psx, .gme, .mcd, and .vgs), but because this comes with the PSXGameEdit install, open the example entire memory card image in .mc form.

  2. You’ll see a whole memory card worth of saves, including their icons, game names, and their territory. The PlayStation 1 memory card has a grand total of 15 save blocks. Some games (for example, Legacy Of Kain: Soul Reaver) are greedy and grab as many as three blocks. The GUI will say Link block and Link end block for those extra blocks.

  3. Click on the Tomb Raider III save to see all sorts of cool options. Start with the Tools/Icon Edit menu to make your own delicious icon by editing the 16 16 pixel, 16-color, 4-frame graphic. Although the paint package is pretty basic, it’s still fun.

  4. Change the region of a game save by selecting the Convert/Convert To American option from the menu. You will need to know the U.S. product code to make this work properly. PSXGameEdit knows some of the code itself, but if it doesn’t, look up the code online, then use the Set Format/Set Format American menu to key in the new product code manually.

  5. You can also hex-edit the saves from within the GUI. The Patch option is a special trainer that allows you to change variables within the GUI menus without scratching around in hexadecimal. However, in this default download of PSXGameMenu, only a few games have the Patch option available.

Finding saved games online

As for sources for the actual PSX saves, the ever reliable GameFAQs has a good selection for many games. Search in the PlayStation area to find direct links to .GME DexDrive saves, such as those for Final Fantasy IX (http://www.gamefaqs.com/console/psx/save/27583.html). In addition to this, many individual fan pages have DexDrive-compatible saves, such as a Dance Dance Revolution page (http://www.rawbw.com/~zio/DDR/) that includes unlocks in .GME form for DDR Konamix U.S., for example.

PlayStation 2 Memory Card Hacking

On the other hand, the PlayStation 2 also has many good saves available. I’ve covered how to hack games by changing variables in memory in other hacks such as [Hack #73] , but there’s plenty of cool trading and exploiting you can do using just a save file, as you’ll see in the following sections.

Extracting saved games

The PS2 has an equally confusing set of possibilities for memory card hackers. There are two major commercial options, EMS’s third-party hardware and Datel’s X-Port/SharkPort hardware. Both connect your PlayStation 2 to your PC and cost between $20 and $30 new. Hacking’s not horrendously expensive.

The most obvious choice is the X-port/SharkPort hardware. (Be aware that this is separate from their Action Replay line of products.) The device plugs into the USB port on the front bottom left of the PlayStation 2 as well as the PC. The unofficial, included PlayStation 2 disc boots in a similar fashion as the Action Replay. The software allows you to transfer data from the PS2 memory card directly to the PC. The X-port and the SharkPort are broadly compatible, but make sure to name the save file correctly for the device. The SharkPort uses .sps and the X-port .xps. Also, watch out for regional incompatibilities related to the actual save file.

You can also try out the USB adapter from long-time Hong Kong third-party supplier EMS (http://www.hkems.com/product/ps2/ps2%20usb.htm). This is a good buy because it includes 64 MB of save space and connects to the PC easily. Plug a normal PS2 memory card into the device, connect the device to the PS2’s memory card slot and to the PC via a USB cable, then run the PS2 Adapter program on your PC. You’ll be able to upload and download data to and from that memory card.

If you don’t like the look of EMS’s USB device, you can try its earlier memory card adapter (http://www.hkems.com/product/ps2/ps2-mem.htm) that uses Smart Media cards to save data with an adapter. There’s an additional necessary cable that attaches this to your PC to save and load data. Then again, the USB version looks like a straight upgrade of the earlier version.

In any case, you’ll find driver and software support for both devices at the EMS web site (http://www.hkems.com/download.htm). All of the major Asian online game stores (Lik-Sang, Play-Asia, and so on) carry these products.

Finally, the very latest versions of the PS2 Action Replay Max can download saved games directly to your memory card via broadband, as long as your PlayStation 2 has a broadband adapter. A clever exploit by the AR creators allows the Action Replay to connect to the Internet, though it doesn’t currently support uploading or saving your own files. However, this method may be the wave of the future.

Editing saved games

For more hardware/software-related information on this whole area, check out the handy PS2SaveTools site (http://www.ps2savetools.com/), which includes information and FAQs on the major hardware and several very helpful save-manipulation programs. In particular, PS2SIDC (http://www.ps2savetools.com/ps2sidc.php) changes the country ID of the save so you can change territory information about it. Save Slicer (http://www.ps2savetools.com/saveslicer.php) allows you to separate individual sections of a save to help with editing it, if you’re trying to hack infinite lives.

Even better, the PS2SaveTools wizards have found a way for you to make your own personal save icons using the PC program IconInjector (http://www.ps2savetools.com/iconinjector.php). These rotating icons will appear on the actual PS2 memory card screen in place of the traditional SharkPort/X-port save. This is especially cool if you’re fed up with the violence the SharkPort has enacted on the original beautiful save icon and want to reinstate something cool-looking.

Finding Saved Games Online

PS2 games most often appear in SharkPort/X-port formats. If you explore GameFAQs for any major PS2 game such as Metal Gear Solid 2 (http://www.gamefaqs.com/console/ps2/save/28489.html), you’ll see a host of saves, including various levels of completion. The official GameShark site (http://www.gameshark.com/) still has a great deal of saves left, too. Many smaller, personal fan sites, such as this Gran Turismo 3 X-port page (http://www.angelfire.com/realm3/gt3/xport.htm), have a mass of further saves to accumulate, sometimes including enhanced rosters for teams, interesting unlocked items, and other coolness.



[23] If you have an earlier PlayStation that actually has a parallel port!