1)   River Crossing 2.1.1
baby snail want to cross the river., can you help? you need to watch out the traffic, jump onto the logs, but don't jump into the crocodile's mouth. How far can your snail goes?

 2)   Quest 3.53
Quest is a powerful but easy-to-use adventure game development system which allows you to create text adventures (also known as "interactive fiction") quickly and easily, using a visual editor which displays everything in plain English.

 3)   Gish 1.43
GISH is a one of a kind physics based 2d side scroller with a focus on an original control style, state of the art lighting and physics and totally unique game play.