If you are looking for a "rar" file or a direct installer for Hungry Invaders, it is primarily available through official game distribution platforms.
You can download the PC version directly from Big Fish Games , which typically offers a free trial version so you can play the first few levels before purchasing the full game. Download Hungry Invaders rar
The game saw various regional releases throughout late 2020, appearing on Metacritic on September 23, 2020. How to Download If you are looking for a "rar" file