Me too stuck at 16.0 + seconds +- 5 times (didnt get higher score) I think after 15 secs cubes start to move faster, and beats me. lol It's very similar to game 'avoider' which is a little easier, and able to shelter beside the edges, but not here
I tried to beat the 20.016 second score of steve but its hard....lol The best i could reach was 18.246
Its a very easy game... with 3 movements you last 14 sec... then with anther movement you go to 18 secs... than starts faster but easier cause there is much space to move
If you just keep playing and watching the patterns, you'll notice that you don't really have to move much
Played this game before (There was a thread about this game here too), My highest was around 45 but today it was only 20.98 Addictive game though