

You can also have someone stay behind and be the dedicated healer at the cost of dps. A known bug is that boss that can normally be killed in one hit still die in one hit, so bring your silver arrows with you. If everyone is fighting together, then the boss should have similar amount of health as solo. Players get a damage boost if they attack the boss together at the same time. Bosses have scaled HP based on the number players. Using a key does not remove other players keys. This includes Pot Keys and Enemy Drop Keys.

This includes bottles, bombs, arrows, magic, etc. Health and Ammo Health and ammo is shared.With Split Keys or Raid Bosses enabled, it's highly recommended to enter dungeons together. It's usually a good idea to spread out on the overworld and communicate which items still need to be checked by who. Items locations are split such that each item can be optained by only one player. Items obtained by a player are given to everyone. Events such as boss deaths are also shared. The items at the unknown item locations, power grip location, and imago location can be obtained by either player. The other players will find a screw attack block in its place.

This will work with vanilla versions of the games and also randomizers. Bizhawk-co-op is a Lua script for BizHawk that allows two or more people to play a co-op experience by sharing inventory/ammo/hp over the network.
