Imaigne Gymnast

Hello!I wanna play imagine Gymnast, and I know you need arm7patch.
But where can I download it for free, and how to install on R4??

Read the Common Issues https://www.romulation.org/forum/index.php?topic=1462.0 It explains to take the ARM7 file from a ROM that already works on your R4, and overwrite the file in the Imagine Gymnast ROM.Make sure you're using the latest firmware though. http://www.linfoxdomain.com/ds/