Barrel

To remove Barrel, make a match next to it.

Twigs

To remove Twigs, make a match with the chip they are blocking.

Crate

To remove Crate, make a match next to it.

Bamboo 

Bamboo prevents you from moving chips freely.

Stone Pole

To remove Stone Pole, make a vertical match above it.

Ice

To remove Ice, make a match next to it.

Drum

To remove Drum, make a match next to its striking surface.

Helmet

To break Helmet, make a match next to it two times in a row. Unless you break Helmet immediately, it will repair itself.

Chestnut

To remove Chestnut, make a match next to it three times.

Skulls

If you make a match with Skull chips, glass tiles are created under them. Use the Auto Rockfall or a booster to destroy them.

Pit

The Pit obstacle blocks a cell on the field, preventing matches. Be careful when you break planks: there can be pits under them.

Cloud

Make a Match 3 near every cell of the Cloud to remove it. The thunder cloud will disappear after every cell turns into a white cloud.

Lava

Match 3 near Lava obstacle to put it out. Be careful, the lava can burn chips on the field!

Rockfall

To remove the Rockfall, make a match next to it, and then make a match under the rocks.

Diamond

To remove the Diamond, blow it up with a booster.

Soil Cell

To remove the Soil Cell, make a match on it several times.