Just Cube - Version 3.4 Just a cube. Just a simple level. All you have to do is jump and collect the coins! Lots of coins! How do you gather them on an easy level? And how about a hard one?Just a cube. Just a simple level. All you have to do is jump and collect the coins! Lots of coins! How do you gather them on an easy level? And how about a hard one?Just a cube. Just a simple level. All you have to do is jump and collect the coins! Lots of coins! How do you gather them on an easy level? And how about a hard one?Just a cube. Just a simple level. All you have to do is jump and collect the coins! Lots of coins! How do you gather them on an easy level? And how about a hard one?Just a cube. Just a simple level. All you have to do is jump and collect the coins! Lots of coins! How do you gather them on an easy level? And how about a hard one?Just a cube. Just a simple level. All you have to do