The co-op update is now in the default branch! It includes a lot of co-op improvements including reviving, co-op perks and balancing. The difficulty may need some adjusting but that depends on the feedback - so let us know! I'm posting this third major update on Sunday as it seems some players are experiencing a couple of bugs in the Dark Caverns which have been fixed already in this build. This way less people will encounter them. Here's the change list:

• Added local co-op setup screen for controller management
• Dropping hp potions from (mini)bosses: one of each co-op player
• Co-op run ends when all players are dead, instead of any player
• Reviving dead friends in co-op
• Added revive hp boost perk
• Perk skeletons may have multiple uses in co-op
• Enemy density increase for co-op
• Healing fountains give more hp in co-op
• Bosses have minions in co-op
• Challenge diff increase for co-op
• Improved co-op player color bases & dash indicators
• Level exit network coloring by co-op player
• Fixed co-op health persistency issues
• Fixed dark caverns level blocking prefab
• Added camera shakes on/off toggle to options
• Added character perk changer encounter
• Added Elation to clear level
• Added Elation weapon affix
• Added Elation tutorial popup
• Skull icon for dead co-op players on minimap
• Blue co-op player is now cyan
• Decreased Dark Caverns enemy damage scaling
• Always show character perk icon before others in hud
• Enthralled perk: don't upgrade character perk
• Quest details player preview bug fix when changing profile
• No bomber kobolds in first couple of quests
• Fixed inventory component blocking player switch buttons
• Drider sounds
• Spider miniboss animation/sound update
• Updated beetle explosion fx
• Updated melee elf run animation
• Updated melee elf miniboss curse animation
• Damage stats not showing damage to breakables
• Some performance optimizations