diff --git a/backend/compilers/compilers.linux.yaml b/backend/compilers/compilers.linux.yaml
index 7d209b6a8..a6f0b6fc0 100644
--- a/backend/compilers/compilers.linux.yaml
+++ b/backend/compilers/compilers.linux.yaml
@@ -183,7 +183,17 @@ saturn:
   - cygnus-2.7-96Q3
 
 dreamcast:
+  - shc-v5.0r10
+  - shc-v5.0r26
+  - shc-v5.0r28
+  - shc-v5.0r31
+  - shc-v5.0r32
+  - shc-v5.1r01
+  - shc-v5.1r03
+  - shc-v5.1r04
+  - shc-v5.1r08
   - shc-v5.1r11
+  - shc-v5.1r13
 
 macosx:
   - gcc-5026
diff --git a/backend/coreapp/compilers.py b/backend/coreapp/compilers.py
index 04a150aaf..e392c0424 100644
--- a/backend/coreapp/compilers.py
+++ b/backend/coreapp/compilers.py
@@ -509,6 +509,16 @@ def available_platforms() -> List[Platform]:
     cc=SATURN_CC,
 )
 
+# earlier shc doesn't accept -fpu=single or -aggressive=2
+DREAMCAST_CC_V50R10 = (
+    'cat "$INPUT" | unix2dos > dos_src.c && '
+    "cp -r ${COMPILER_DIR}/bin/* . && "
+    "(SHC_LIB=. SHC_TMP=. ${WINE} ${COMPILER_DIR}/bin/shc.exe dos_src.c ${COMPILER_FLAGS} -comment=nonest -cpu=sh4 -division=cpu -endian=little -extra=a=1800 -pic=0 -macsave=0 -sjis -string=const -object=dos_src.obj) && "
+    "${WIBO} ${COMPILER_DIR}/bin/elfcnv.exe dos_src.obj ${OUTPUT}"
+)
+
+SHC_V50R10 = SHCCompiler(id="shc-v5.0r10", platform=DREAMCAST, cc=DREAMCAST_CC_V50R10)
+
 DREAMCAST_CC = (
     'cat "$INPUT" | unix2dos > dos_src.c && '
     "cp -r ${COMPILER_DIR}/bin/* . && "
@@ -516,7 +526,16 @@ def available_platforms() -> List[Platform]:
     "${WIBO} ${COMPILER_DIR}/bin/elfcnv.exe dos_src.obj ${OUTPUT}"
 )
 
+SHC_V50R26 = SHCCompiler(id="shc-v5.0r26", platform=DREAMCAST, cc=DREAMCAST_CC)
+SHC_V50R28 = SHCCompiler(id="shc-v5.0r28", platform=DREAMCAST, cc=DREAMCAST_CC)
+SHC_V50R31 = SHCCompiler(id="shc-v5.0r31", platform=DREAMCAST, cc=DREAMCAST_CC)
+SHC_V50R32 = SHCCompiler(id="shc-v5.0r32", platform=DREAMCAST, cc=DREAMCAST_CC)
+SHC_V51R01 = SHCCompiler(id="shc-v5.1r01", platform=DREAMCAST, cc=DREAMCAST_CC)
+SHC_V51R03 = SHCCompiler(id="shc-v5.1r03", platform=DREAMCAST, cc=DREAMCAST_CC)
+SHC_V51R04 = SHCCompiler(id="shc-v5.1r04", platform=DREAMCAST, cc=DREAMCAST_CC)
+SHC_V51R08 = SHCCompiler(id="shc-v5.1r08", platform=DREAMCAST, cc=DREAMCAST_CC)
 SHC_V51R11 = SHCCompiler(id="shc-v5.1r11", platform=DREAMCAST, cc=DREAMCAST_CC)
+SHC_V51R13 = SHCCompiler(id="shc-v5.1r13", platform=DREAMCAST, cc=DREAMCAST_CC)
 
 # PS2
 IOP_GCC281 = GCCPS2Compiler(
@@ -1561,7 +1580,17 @@ def available_platforms() -> List[Platform]:
     # Saturn
     CYGNUS_2_7_96Q3,
     # Dreamcast
+    SHC_V50R10,
+    SHC_V50R26,
+    SHC_V50R28,
+    SHC_V50R31,
+    SHC_V50R32,
+    SHC_V51R01,
+    SHC_V51R03,
+    SHC_V51R04,
+    SHC_V51R08,
     SHC_V51R11,
+    SHC_V51R13,
     # PS2
     IOP_GCC281,
     IOP_GCC2952_102,
diff --git a/frontend/src/lib/i18n/locales/en/compilers.json b/frontend/src/lib/i18n/locales/en/compilers.json
index d7b65ebff..9771aea6c 100644
--- a/frontend/src/lib/i18n/locales/en/compilers.json
+++ b/frontend/src/lib/i18n/locales/en/compilers.json
@@ -196,7 +196,17 @@
     "gcc2.7.2.2-mipsel": "gcc 2.7.2.2 + maspsx",
     "gcc2.7.2.3-mipsel": "gcc 2.7.2.3 + maspsx",
 
+    "shc-v5.0r10": "SHC v5.0 (Release 10)",
+    "shc-v5.0r26": "SHC v5.0 (Release 26)",
+    "shc-v5.0r28": "SHC v5.0 (Release 28)",
+    "shc-v5.0r31": "SHC v5.0 (Release 31)",
+    "shc-v5.0r32": "SHC v5.0 (Release 32)",
+    "shc-v5.1r01": "SHC v5.1 (Release 1)",
+    "shc-v5.1r03": "SHC v5.1 (Release 3)",
+    "shc-v5.1r04": "SHC v5.1 (Release 4)",
+    "shc-v5.1r08": "SHC v5.1 (Release 8)",
     "shc-v5.1r11": "SHC v5.1 (Release 11)",
+    "shc-v5.1r13": "SHC v5.1 (Release 13)",
 
     "psyq3.3": "PSYQ3.3 (gcc 2.6.0 + aspsx 2.21)",
     "psyq3.5": "PSYQ3.5 (gcc 2.6.0 + aspsx 2.34)",