How to download and setup GameEngine
Open terminal and run command
                                            git clone https://github.com/omidshahbazi/GameEngine.git
                                        
                                        git clone is used to create a copy or clone of GameEngine repositories.
                                        You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with GameEngine https://github.com/omidshahbazi/GameEngine/archive/master.zip
Or simply clone GameEngine with SSH
                                            [email protected]:omidshahbazi/GameEngine.git                                    
                                    If you have some problems with GameEngine
You may open issue on GameEngine support forum (system) here: https://github.com/omidshahbazi/GameEngine/issuesSimilar to GameEngine repositories
Here you may see GameEngine alternatives and analogs
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