No, you cannot delete saved games, unless a lot of people start telling Tom to add that feature, then he'll probally add that.
You can only delete save games through windows as far as I know...
Go to your saved games and Press delete.
To delete saved games in Dragon Age, navigate to the game's main menu and select "Load Game." From the list of saved files, highlight the save you wish to delete. On PC, press the "Delete" key, and on consoles, look for the option to delete or press the appropriate button prompt. Confirm the deletion when prompted to permanently remove the save file.
To delete saved games in Age of Empires, navigate to the game's main menu and select the "Load Game" option. This will display your saved games; highlight the one you want to delete. Press the delete key, or click on the delete option (usually represented by a trash can icon), and confirm the deletion when prompted. Make sure to save any important progress before deleting, as this action cannot be undone.
If the game doesn't have a menu option to do so, or in the case of the Pokemon games, a specific set of keypresses described in the manual, then there's no real way to 'delete' the saved games, apart from overwriting them with newly started games.
that's just yours...
you have to go to your Xbox hard drive and delete it from there.
Hold your finger down on their 'bubble', it will go into edit mode. From there you can access the delete button to delete the game and saved data. Games can also be deleted using Content Manager.
To delete a saved file in VisualBoy Advance, navigate to the "File" menu and select "Delete Saved Game." A list of saved games will appear; choose the one you wish to delete and confirm the deletion. Alternatively, you can manually delete the save file from the folder where the game is stored, usually with a .sav extension. Make sure to close VisualBoy Advance before modifying the save files directly.
Every game has a different way to delete saved files. I suggest looking at the games manual to learn how delete a game's profile.
ps2 you need to click new game
Just go to games, select the game, then options and you will see the delete button