AA member ZenBiped has just released a new hack of Atari's Adventure called Adventure Kingdoms. Adventure Kingdoms is a functional and graphical hack of Warren Robinett's game, Adventure. Some new features of AK include a new and larger player world, sprite upgrades, five new items, a new dragon, a new objective, a role selection screen, background colors, dragon reflection, a new secret challenge, a new game+ feature, and various under-the-hood improvements. Many of these new features replace features in the original game such as level select, difficulty select, black and white support, and missile walls.
(http://i1303.photobucket.com/albums/ag160/TrekMD/RVG%20Images/Adventure%20Kingdoms_zpssffzgkxy.png)
(http://i1303.photobucket.com/albums/ag160/TrekMD/RVG%20Images/Adventure%20Kingdoms%202_zpsoyyk4zza.png)
(http://i1303.photobucket.com/albums/ag160/TrekMD/RVG%20Images/Adventure%20Kingdoms%202_zps025vuntx.png)
Instruction Manual
(http://i1303.photobucket.com/albums/ag160/TrekMD/RVG%20Images/Adventure%20Kingdoms%20Manual_zpsg902bsq0.png)
Development Thread (http://atariage.com/forums/topic/262567-adventure-kingdoms-a-new-functional-graphical-hack-of-adventure/)