I got to thinking about C128 games as I got to playing Beyond Zork last night. So I started writing down games I knew existed for the C128 platform. Then I started searching and came up with some more. Can anyone add anything to this?
Complete Commodore 128 games list
80 Column Games
A Mind Forever Voyaging
Alien Invaders
Backgammon
Beyond Zork
Bureaucracy
Burgerwhop
Dice Poker
Hearts
Hitchhiker's Guide to the Galaxy
Kikstart
Kikstart 2
Klondike Jones
Last V8
Leather Goddesses of Phobos
Mah jongg
Mikes Maze
Millifoot 80
Mygly 128 (Pac-Man clone, 40-columns)
Oh Thello
Rocky Horror Show
Seeraeuber
Solitaire
Tetris
Thai Boxing
The Thing
Trader
Trinity
Wumpus
Yahtzee
30 games so far, though info is sketchy, I was unable to find if some of these titles were homebrews.