Or look at the used game section at game shops.
On-topic:
There seems to be a lot of misinformation going around in this thread.
10.7 will work with : Cubic Ninja, OOT, smashhax (n3ds only)
10.7 will NOT work with: browserhax, menuhax, ironhax, list goes on
So stop telling OP to try clearing his browser data, install menuhax, etc.
Solution to OP: Get OOT or borrow it from someone that has it, and write the corresponding hacked save onto it using svdt (Homebrew menu), JK Save Manager (CIA), or Nintendo's SaveDataFiler (CIA)