Mega Man 2 - Font Improvement

This patch is primarily designed to tweak and edit the game's font to match the later games and, in some cases, improve readability.

List of changes:

• Imported the font used from Mega Man 3 onwards, which features improvements over the original like a better "K" or a "Q" that doesn't look like an "O" with two extra pixels.

• The font for the stage select and Robot Master preview screens has a drop shadow.

• The "READY" text also has a drop shadow to it.

• Improved the letters in the pause menu, which had parts of their drop shadow missing or were poorly drawn. Most notably, the "NEXT" inscription had an awkward look to it due to the letters being too close to each other.

• BONUS: Replaced the small spheres representing the Energy Tanks in the pause menu with proper miniature tanks. The sprite is taken directly from Mega Man IV and V for the Game Boy, although the topmost part is missing due to limitations.

The ZIP contains three patches for each region's release (US, Japan and Europe). It has not been tested with level hacks or the English translation by Aeon Genesis (in the case of the Japanese Rockman 2 ROM).

Filename: Mega Man 2 (USA).nes
CRC32: 5e268761
SHA-1: 2290d8d839a303219e9327ea1451c5eea430f53d
Verified: Nintendo - Nintendo Entertainment System v.20160927-030708 (no-intro | www.no-intro.org)
Filename: Mega Man 2 (Europe).nes
CRC32: f78acb96
SHA-1: a9daff94a800625a5d10345c3a3c8952fb57cf87
Verified: Nintendo - Nintendo Entertainment System v.20160927-030708 (no-intro | www.no-intro.org)
Filename: Rockman 2 - Dr. Wily no Nazo (Japan).nes
CRC32: 30b91650
SHA-1: fb51875d1ff4b0deee97e967e6434ff514f3c2f2
Verified: Nintendo - Nintendo Entertainment System v.20160927-030708 (no-intro | www.no-intro.org)

• Simone D. Alemanno: hacking, graphics, font replacement