Board Thread:News and Announcements/@comment-26521006-20160120024457

Toby Fox recently announced beta testing for the bugfix patch for Undertale on Twitter, so here's an announcement of just that. You can only participate if you have the Steam version of Undertale. If you have the Steam version and would like to participate, follow the instructions in this image.

The Steam version of Undertale has been updated to fix bugs and increase compatibility. If this causes the game to not work for you then revert to the old version. The update for the DRM-free builds of Undertale will be rendering as soon as possible.

If something doesn't work, complain to Toby or check the official Undertale Twitter page. The current known changes (and issues) with this patch are:
 * The color of blue attacks have been changed to be more visible to colorblind people.
 * The "CHECK" stats for certain monsters have been altered.
 * The stats for Snowdrake has changed from "ATK 6 DEF 2" to "ATK 12 DEF 7".
 * The stats for Ice Cap has changed from "ATK 7 DEF 2" to "ATK 11 DEF 4".
 * The stats for Doggo has changed from "ATK 6 DEF 1" to "ATK 13 DEF 7".
 * The stats for Dogamy and Dogaressa has changed from "ATK 6 DEF 4" to "ATK 14 DEF 5".
 * The stats for Greater Dog has changed from "ATK 6 DEF 4" to "ATK 15 DEF 8".
 * The stats for Papyrus has changed from "ATK 8 DEF 2" to "ATK 20 DEF 20".
 * The stats for Temmie has been changed from "7 ATK -20 DEF" to "RATED TEM OUTTA TEM".
 * The stats for 'Box' Mettaton has been changed from "10 ATK 999 DEF" to "ATK 30 DEF 255".
 * Extra dialogue for Papyrus about his special attack and the Annoying Dog.
 * Extra dialogue for Burgerpants concerning "promotional outfits" and the Nice Cream Guy.
 * You can no longer 'glitch' through the bag of dog food in the Alphys's Lab to skip the entire scene with Alphys and/or Mettaton that normall occurs there.
 * The "LV 14 Pacifist" glitch in the CORE was fixed by disabling encounters when Undyne calls you.
 * If you die too many times to Sans, he no longer goes through the whole "it's a beautiful day outside. birds are singing, flowers are blooming... on days like these, kids like you..." and skips to "ready?" which is normally found when you fight Sans again after beating him once.
 * Additional text for attempting to fight the dog in the room beyond the Mysterious Door.
 * , a file that told the listener to not post the game's secrets online or else he won't make any more secrets, seems to have been changed into laughter.
 * Spelling errors have been fixed.
 * A new unused spritesheet.
 * Checking a drawer in Sans's Workshop mentions

Please note that this list may not be complete.   