I cannot get the last 4 achievemtents. I played level 60 on and on, but it doesn´t unlock. Actually i could start level 80 but I dont wanna do this before I get the achievement for 60. What happened to the game, I´ve seen other got it.

can't find the solution anywhere, help?:(

I tried everything but I just can't go on the red button :(

I managed to get through the first 78 levels in about an hour, but I've been stuck on level 79 for about 40 minutes (across 3 sessions, with several hours between each session). No matter what I try, I cannot figure this one out. I've been able to reach all 3 blue blocks, but the advancing green blocks reach the left side 3 moves before I can reach the red block. Am I missing something simple?...

It would be great to play this using a controller, so I hope that this can be added to the games features.