This needs little bit more effort, but you can get how many bitcoins you want depending on how much time you want to spend on it. I'm posting because I want to inform you about this cool dealyou don't have to thank me!
Get CAPTcoin wallet- CAPTcoin - The crypto-currency for everyone (You can use deposit wallet from https://coin-swap.net but developer doesn't reccomend it. Also with original wallet you are getting 30% interest just for holding the coins)
After you have wallet, go to THIS LINK HERE and enter your CAPTcoin adress
Solve captchas, there are 3 of them, after solving all 3 you will get 0.5 CAPTcoins (0.525 from my ref.), but price will be reduced to 0.250 CAPTcoins in 14 days - right now 1 CAPTcoin is worth 0.0000910 BTC (I'm sure price will highly increase!)
18 CAPTcoins is worth $1 of BitCoin, so after you have enough CAPTcoins, go to https://coin-swap.net and deposit your CAPTcoins and then trade them for Bitcoin
After you'll get your Bitcoins, you can use them to buy https://humblebundle.com/, https://indiegala.com or https://groupees.com
I would highly recommend to keep your CAPTcoins and exchange them later, because distribution of CAPTcoin will end in about month and CAPTcoins can't be mined so their price will rapidly increase and then you can sell 1 CAPTcoin for much more bigger price and get more BTC = more bundles (more info on CAPTcoin - The crypto-currency for everyone)