Unity Jigsaw Puzzle

Enhance existing Jigsaw Puzzle game designed in Unity : Specs defined XLS document under the 'Current State' tab on column J for successful bidder. Brief Summary of Development scope : - Game Play - Fix gaps in jigsaw puzzle pieces - Look at performance improvements of the cutting engine and app - Ensure pieces have a bevel look -Multiplayer - Look at performance tweaks - Fix game play logic issues (example when multiplayer invite sent, user cannot play until invite accepted) - In-App Purchase - Each Theme will have free and paid items - User can use in-app purchase 'tokens' to fully unlock theme GUI - GUI elements like images and mp3's will be handled separately (out of scope) - Modular coding will facilitate images to be swapped into the image placeholders, so will need assistance in improving coding design to ensure swap in/out of assets. Before project is closed developer should remove all form of code from their environment, no code should be shared with other projects/developers. Sign an NDA.