stealth_nsk
Deity
Also, it's a question of priorities. If you do MMORPG, 99% of your budget go to make stable multiplayer. If you make Starcraft, it's very noticeable part of the budget. If you make a game like civ, where most of the players never played multiplayer and from thoso who do a lot of players use hotseat... You just have other areas to invest significant work into.