need to make some changes in a 2D game made in Unity3D

you have to use Unity3d 5.5.0f3 only for this project. that freelancer will be preferred to work, who can add Real Time Multiplayer of flick shoot 2 ([login to view URL]) in my game. right now for this work my budget is limited but if i got the right freelancer who did the below project and also add Real Time Multiplayer in my 2D game. next 3 projects will be done with that freelancer only. no project will be posted for those 3 projects, because i am not in mode to spend time in uploading and talking for many projects with freelancers, ok. the file is here and attached with the details of the project. also you've to make sure, that this game can be run easily on iOS devices, ok following are the work required; 1. need to add keys, so user can use them on "Revive" screen to resume the game. such keys can be retrieved twice in a day via watching free videos in a day and user can pick them from their gameplay randomly while playing it. 2. in the section of Daily Gifts of the game, some changes of combinations are required, to offer user daily gifts of coins and keys. 3. Language change option needed to be added in the game, which if user change the language of the game from Settings Menu, it'll change the language of whole game according to it (just like it function in sample game "Flick Shoot 2" whose link is shared above). 4. Local Notification system, needed to be added in the game to function 2 type of notifications of the game (daily reward notification, weekly bundle reward notification).