Is English your first language? There are some grammatical errors in your description.
This is marvelous! It's like an updated version of Flappy Bird! (Albeit, the start/lose sound effects are awful). It could use randomly-generated level variety.
I mean WASD
It occurs when I use the arrow keys also.
There is a glitch: When I move forward and left, I cannot jump. Will you please fix this?
