Question from newbie, i have this sky cube which i want to act as a block or maximum height on my y axis, when i run it in unity no problem my player (the little blue square) hits against it and returns towards the ground. However when i run it on my iPad the player goes through the cube, strange methinks, awrghh, shiver me timbers i says, any ideas as to what is causing this discrepancy ? cheers and thanks in advance…should i mention that on the iPad since he has gone through the block on his way down he lands on it and is therefore lost to sight…