diff --git a/README.md b/README.md
index f79a958..b138077 100644
--- a/README.md
+++ b/README.md
@@ -16,11 +16,12 @@ Any help or suggestion is welcome!
   - [x] NoMBC
   - [x] MBC1
   - [x] MBC2
-  - [ ] MBC3
-  - [ ] MBC5
+  - [ ] MBC3 (partially implemented)
+  - [X] MBC5
   - [ ] MBC6
   - [ ] MBC7
   - [ ] HuC1
+- [ ] Save files
 - [ ] Web Assembly support (because this is a Rust project and it has to support Web Assembly)
 - [ ] Gameboy boot ROM (Not important for now)
 - [ ] Gameboy Color compatibility