This is a paid asset, but now you can download Battle IO Free.
Detail this asset from Unity Store: Original Link
Battle IO – Multiplayer Battle Arena v1.39
Battle IO is multiplayer battle arena game template which integrated LiteNetLibManager for networking
Caution: This package required Unity Purchasing (Guide to setup) and Unity Ads (Guide to setup)
Features
– LiteNetLibManager Networking integrated
– Create game and join via LAN
– Host global server and play with players around the world
– Character selection
– Weapon selection
– Exp and Level up
– Hp, Attack, Defend, Move speed, Exp rate, Score rate, Hp recovery rate, Hp leech attributes
– Character movement & attack
– Bot Character
– In-App Purchase
– Advertisement Monetization
– Collectibles powerups
– Mobile and Keyboard input
– Chat and emoticon
– IO/Death Match/Battle Royale game modes
[ Document | Issues/Suggestion Area ]
[ Photon Unity Networking Edition ]
>> Buy more characters click <<
This asset uses open source content under MIT licensing; see Third-Party Notices.txt file in package for details
This asset uses
– “RevenantX/LiteNetLib” under “MIT”
– “insthync/LiteNetLibManager” under “MIT”
– “insthync/unity-simple-monetization” under “MIT”
– “insthync/unity-camera-and-input” under “MIT”
– “insthync/simple-lan-networkmanager” under “MIT”
– “insthync/unity-audio-manager” under “MIT”
see ThirdPartyNotices.txt file in package for details.