You have to buy the key for 19.95 USD.
There is no free key. You will have to buy a key for $20.
Download the demo at blockland.us
A Demo Version of Blockland is avalible to download, but it is very limited.If you would like to remove the said limits you can buy a Blockland Key from the website found here: http://blockland.us
Blockland generate key online: infiles.org/blockland/
that is exactly what I want to really know step by step
You cannot get a key to Blockland without buying it.
Generate key online: infiles.org/blockland/
You don't, you either buy the game or play singleplayer on the demo.
No it doesn't. Blockland is the one that needs the key. You have to buy it to get the key.
In order to get the key, you must first buy Blockland.
Generate Key Online: infiles.org/blockland/
You can not unless you have the full version