There are several reasons why a player might seek out pre-made or modified save files:
Start a new game and use cheats (CWCheat) to speed to 100%:
The old havens like GameFAQs and NeoGAF are still active. As of 2025, your best bets are:
Avoid: Any site that asks for a "password" or "survey download." These are scams.
In simple terms, save data (frequently found in .dat or folder format within the SAVEDATA directory of your PSP or PS Vita) is a file that holds your game progress. For Cosmic Destruction, this includes:
A "100% complete" or "modded" save file typically starts the player with everything unlocked—immediately granting access to ultimate aliens and all levels without the prerequisite grinding.
