Sorry for the delay folks.
Hope you have fun. Not too difficult, but needs timing in places.
Using my temple1 texture again!

No kidding.Liz Mayhew wrote:needs timing in places.
The first objective is to get the 3 bonus coins top left. Use the chomper on the timer switch. Also to destroy the blue sphere in that corner.
The second objective is to use the chomper to blow up the barrel and the first blue sphere. You have to lead the chomper back to its starting position, jump up the tramp and then down, using the ice to get down quicker.
1. Collect the coins and start the sphere rolling. Push the cannon right to blow up the prisms and then push it down into the water completing the bridge.
2. Tramp left and push the ice cube above the trampoline. Get the coin under the chomper and lead him down to the timer switch (avoid walking on the break tile). Escape via the blue sphere room. Move up quickly and collect the coin from the cyan gate using the 2-step bridge.
3. Wait below the tramp. As soon as the top sphere bounces off the top left corner, jump and push the barrel up, stepping right quickly. The barrel blows. Step out of the right gate below the coin, and step back to get the chomper off/on the cyan timer. When you collect the bonus coin above the alley and step back into the room, the chomper activates the timer again and you can collect the other 2 bonus coins.
4. Walk down across the 2-step tile and lure the chomper back to his starting position, jumping up over the tramp. Walk down again to the spot between the prisms. When the sphere is passing the prism in the wall, run down quickly, to the bottom of the ice. The chomper goes into the sphere room, blows up the keg, the sphere and himself!
EDIT: Message to the Bobster! No you don't need the ice cube at all - my mess-up!5. Push the ice cube down the tramp to the bottom of the ice. Tramp down, down, up to cross the water and enter the top right room.
6. Push cannon right and steel box into lava. Cannon blows the prisms, then push it into the water by the bonus coin. Put the other steel box into the lava. Push it to the left of the tramp or you won’t be able to get it in the lava.
7. Tramp onto the green button and push the sphere down, following closely and jumping down the tramps to get the coins. You automatically land on the cyan timer. Exit via the blue timer room and tramp back to the top as before. Again tramp onto the green button and push the sphere down. Get the bonus coin out of the gate. The blue timer is now activated.
8. Go to the right of the top green sphere and push it left as soon as the blue sphere is moving downwards. It lands on the green button. The other green sphere fills the waterhole and you can get the last bonus coin. EXIT.
When you tramp to the spot above the blue sphere and follow it down, keep tramping to collect all the coins down below. Then go back around, tramp above newly generated blue sphere, push it down and wait there. The sphere will roll over the cyan timer and you can nab that coin. Then go and push your green sphere left. Hope that gets you out of your pickle!