TOKYO--Gamers in Japan that plan on picking up Metal Gear Solid 3: Subsistence won't have to bother with credit cards or electronic cash to play the game's online multiplayer mode, as Konami announced today that playing the game online will be free from any subscription charges. Aside from the online mode, Metal Gear Solid 3: Subsistence also features fully playable ports of the original MSX version of Metal Gear and Metal Gear 2: Solid Snake as bonuses.