To download Madden 2 (which may refer to an early or classic version such as Madden NFL 2), the specific steps depend on the platform you're using (PC, Xbox, PlayStation, etc.). However, from the search it appears most recent Madden games like Madden NFL 25 or Madden NFL 26 are downloaded via official platforms such as Xbox app, Microsoft Store, PlayStation Store, or EA Play. For example, to download recent Madden titles on PC with Xbox Game Pass:

• You need an active Xbox Game Pass subscription.
• Open the Xbox app on your computer.
• Search for the Madden title (e.g., Madden NFL 25).
• Click on the game and hit the install button.
• You may be prompted to install the EA app if not already installed.
• Follow on-screen instructions to complete the download and installation.

If you're looking specifically for an old version like "Madden 2" from the 1990s or early 2000s, these are typically not available officially for direct download now. You may need to look for retro game stores, emulators, or abandonware sites, but availability depends on legal and licensing constraints. If you meant to download a recent Madden installment (like Madden NFL 26), steps include:

• Buying or pre-ordering the game from Microsoft Store, PlayStation Store, or EA.
• Using mobile or console Xbox app to push the download to your console.
• Following prompts if you have bundles like the MVP bundle.
• Ensuring connection and account are properly set up.

Please specify if you want instructions for a particular Madden game version or platform for more precise guidance. Otherwise, the general process is through the respective platform's app/store and requires ownership or subscription access. If you want, I can provide a step-by-step guide for downloading a specific current Madden game like Madden NFL 26 on PC or Xbox.