Super Cat Tales / Bros 3 - 4 All Bells (iOS / Android)

In Super Cat Tales (iOS) / Super Cat Bros (Android) world 3 - 4 «Canyon Lake» there are 3 bells plus an entrance to a hidden level in world 3. You will need the water cat to find the hidden entrance (as shown at the end of this gameplay video). I suggest starting out as Brutus, the 2nd cat, and collecting the first bell and making your way through the level. Half way through you can switch your cat again. Here we switch to the water cat then proceed to collect the last 2 bells then we find the hidden level.