Hi all, 
I've been out of town on vacation for a couple weeks.  Just getting back now.  I brought along my TE to play while relaxing.  I've never owned a TE in the past and this was my first time really playing it.
I played through Bonk's Adventure right to the end (took me about 3 hours).  As the credits rolled the screen started screwing up (glitching) and then eventually went black.  The sound continued on like nothing had happened.  I turned the TE off, flipped it over and went to take out the batteries.
The batteries were HOT.  They were so hot I couldn't hold even one in the palm of my hand.  I was using standard Alkaline AA batteries.  3 Energizer, and 3 generic Radio Shack ones.
Having never owned a TE I don't know if this is normal.  I played it non-stop for 3 hours before the LCD screen started cutting out on me.  Has anyone else experienced this?  Is this typical?