Jump Into The Void
Vortex Field
Visible Turn
Edge Goo
Cubeleting Voidance
Avoid It Quickly
Bronze Void
Gooing To Distance
Silver Void
Gooed Reflexes

All these Achievements can be obtained if you start level 1 and then press "L" 50 times.

Now you should be in level 50. Once you complete this one you will get "Golden Void"

To finish level 50 Simply Press :

Up x10
Right
Up
Right
Up

Left
Down x2
Left
Down
Up x3

Right
Left x2
Down
Left x2
Down

Up x9
Down
Right
Down x5
Right x2

Down
Up x4
Down
Left x2
Up x6

Right
Left x4
Down x4
Right x7
Up x3

Left x7
Down x3
Right x5
Down
Up

Right
Upx2
Right
Left x7
Down

Right x5
Up x3

Updated:
To get the remaining Achievements simply die until you get all of them. (If someone knows a good level for this please leve a note for others in the comments! :) )