Chrome 42+ disables NPAPI plugins like Unity3d plugin.
Copy and paste the following text into your browser: chrome://flags/#enable-npapi and enable the NPAPI plugin.
Or try another browser like Firefox
Sawing wood has never been so addictive. Buy snails in order to collect the coins, build sawmills and buy a chain sawyer. Use your mouse and WASD keys to play this game. Have fun with the idle game: Wood clicker.