Downloading pre-installed "repacks" from unverified sources (like random Torrent sites or file-lockers) is the leading cause of PC infection. It is highly recommended to download the base game legally and install mods manually from their creators.
: Compressing high-resolution assets to make the game easier to download. inseminator game guide repack
In the original game, the gun requires a 5-second charge. In the repack (due to a crack timing issue), the gun charges instantly but occasionally misfires. Bind I to a mouse side button. Tap, do not hold. If you hold it, the gun overheats and you’ll hear a buzzing sound—that means your sample is ruined. inseminator game guide repack