3DS:TWPatcher

TWPatcher is a TWL_FIRM patcher to allow filters to upscale DS games.

Required Items

 * Make sure you have Custom Firmware (CFW) installed.

Installing TWPatcher
Enjoy the new upscaling
 * 1) Install `TWPatch.cia` manually or by using Universal Updater.
 * 2) Go back to the Home Screen and open the gift.
 * 3) Launch the `TWPatcher` app.
 * 4) Inside you will find several different scale list. Scroll through the list till you find one that looks the best to you.
 * 5) Hold Start to begin patching. It will take a very long time.
 * 6) Exit the application.
 * 7) Launch your DS Game.

Advanced Options

 * Hold `Y` + `B` this will give several options:
 * `Invert Start + Select function`: This will force it to downscale instead of upscale the screen
 * `Redshift`: This will apply a red filter to make the screen appear orange which will put less strain on your eyes when gaming at night.
 * `GPU Scaling`: It will make the screen appear blurry and have no filters applied.
 * `Fully unlocked DPAD Directions`: This will allow Up + Down or Left + Right to be pressed at the same time.