Doing so runs the risk of the moisture from the breath accumulating on the copper pin components and corroding them over time if not dried.The Nintendo Entertainment System, or NES for short, is one of the most iconic gaming systems the world has ever seen. No, you should not blow into your video game cartridges. Should you blow into your video game cartridges to clean them? Issues with the console are more likely if other cartridges cannot be played or are difficult to get working on the console. If the above method does not fix issues with the cartridge, then there may be a more technical problem with the cartridge, or perhaps there is an issue with the console itself. If the television screen is still blank, try firmly sliding the cartridge in and out of the console a few more times. Firmly slide the cartridge into the console and flick the power switch on.Let the cartridge dry for approximately five minutes (alcohol dries very quickly compared to water).Most of the gunk has been wiped off the connector at this point. Keep on wiping the connector with alcohol-soaked cotton buds until the bud no longer gets dirty.

Use a fresh cotton bud if it becomes too filthy. It should become filthier as more gunk is wiped off the connector. Make sure that both sides of the connector are wiped entirely. Slowly and gently wipe against each metal tooth of the connector inside the cartridge.Soak the cotton bud tip in alcohol and squeeze out any excess (so that the tip is wet but not dripping).

Rubbing alcohol can be purchased from your local supermarket, hardware or drug store. Ensure that the ethanol content is at least 70%.

Any household rubbing alcohol is suitable such as methylated spirits.

Read on to learn a commonly used method to make the cartridge work again. Have you ever popped a Nintendo cartridge into your console and flicked the power switch on, only to be met with a blank screen on your television? It’s a frustrating feeling! Properly cleaning your Nintendo cartridges can help if your console does not read or boot them.

Nintendo nes cleaner