"To package this game" means to prepare the game software and its related files in a way that can be easily distributed and installed on different devices or platforms. Full definition
This is despite a slowdown in sales of packaged game software. (dfcint.com)
In addition to package game sales, the Company will focus its efforts on expanding digital download sales, which promise higher profitability, in order to diversify its profit structure. (dualshockers.com)
Other genres, such as platformers, action RPGs and adventure games can go missing entirely, often because major publishers are no longer making packaged games to serve these audiences. (npd.com)