diff --git a/BootLoader&Firmware/2.0 Ver/LINGNITHM.ino.SparkFun_SAMD21_Dev.bin b/BootLoader&Firmware/2.0 Ver/LINGNITHM.ino.SparkFun_SAMD21_Dev.bin
new file mode 100644
index 0000000..44c0800
Binary files /dev/null and b/BootLoader&Firmware/2.0 Ver/LINGNITHM.ino.SparkFun_SAMD21_Dev.bin differ
diff --git a/BootLoader&Firmware/2.0 Ver/LINGNITHM.ino.with_bootloader.SparkFun_SAMD21_Dev.bin b/BootLoader&Firmware/2.0 Ver/LINGNITHM.ino.with_bootloader.SparkFun_SAMD21_Dev.bin
new file mode 100644
index 0000000..b3dba79
Binary files /dev/null and b/BootLoader&Firmware/2.0 Ver/LINGNITHM.ino.with_bootloader.SparkFun_SAMD21_Dev.bin differ
diff --git a/BootLoader&Firmware/2.0 Ver/chuniio&Segatools/chuniio.dll b/BootLoader&Firmware/2.0 Ver/chuniio&Segatools/chuniio.dll
new file mode 100644
index 0000000..b8cee7a
Binary files /dev/null and b/BootLoader&Firmware/2.0 Ver/chuniio&Segatools/chuniio.dll differ
diff --git a/BootLoader&Firmware/2.0 Ver/chuniio&Segatools/segatools.ini b/BootLoader&Firmware/2.0 Ver/chuniio&Segatools/segatools.ini
new file mode 100644
index 0000000..775c205
--- /dev/null
+++ b/BootLoader&Firmware/2.0 Ver/chuniio&Segatools/segatools.ini	
@@ -0,0 +1,28 @@
+[vfs]
+; Insert the path to the game AMFS directory here (contains ICF1 and ICF2)
+amfs=
+; Insert the path to the game Option directory here (contains Axxx directories)
+option=
+; Create an empty directory somewhere and insert the path here.
+; This directory may be shared between multiple SEGA games.
+; NOTE: This has nothing to do with Windows %APPDATA%.
+appdata=
+
+[dns]
+default=
+[netenv]
+enable=1
+[keychip]
+subnet=192.168.100.0
+[gfx]
+windowed=1
+framed=0
+monitor=0
+[io3]
+test=0x70
+service=0x71
+coin=0x72
+[slider]
+enable=0
+[aime]
+enable=1
\ No newline at end of file