diff --git a/stratosphere/dmnt/source/dmnt_cheat_vm.cpp b/stratosphere/dmnt/source/dmnt_cheat_vm.cpp
index c3766de8d..979c61f2e 100644
--- a/stratosphere/dmnt/source/dmnt_cheat_vm.cpp
+++ b/stratosphere/dmnt/source/dmnt_cheat_vm.cpp
@@ -20,8 +20,90 @@
 #include "dmnt_cheat_manager.hpp"
 
 bool DmntCheatVm::DecodeNextOpcode(CheatVmOpcode *out) {
-    /* TODO: Parse opcodes */
-    return false;
+    /* If we've ever seen a decode failure, return true. */
+    bool valid = this->decode_success;
+    CheatVmOpcode opcode = {};
+    ON_SCOPE_EXIT {
+        this->decode_success &= valid;
+        if (valid) {
+            *out = opcode;
+        }
+    };
+    
+    /* If we have ever seen a decode failure, don't decode any more. */
+    if (!valid) {
+        return valid;
+    }
+    
+    /* Validate instruction pointer. */
+    if (this->instruction_ptr >= this->num_opcodes) {
+        valid = false;
+        return valid;
+    }
+    
+    /* Read opcode. */
+    const u32 first_dword = this->program[this->instruction_ptr++];
+    opcode.opcode = (CheatVmOpcodeType)(((first_dword >> 28) & 0xF));
+    
+    switch (opcode.opcode) {
+        case CheatVmOpcodeType_StoreStatic:
+            {
+                /* TODO */
+            }
+            break;
+        case CheatVmOpcodeType_BeginConditionalBlock:
+            {
+                /* TODO */
+            }
+            break;
+        case CheatVmOpcodeType_EndConditionalBlock:
+            {
+                /* There's actually nothing left to process here! */
+            }
+            break;
+        case CheatVmOpcodeType_ControlLoop:
+            {
+                /* TODO */
+            }
+            break;
+        case CheatVmOpcodeType_LoadRegisterStatic:
+            {
+                /* TODO */
+            }
+            break;
+        case CheatVmOpcodeType_LoadRegisterMemory:
+            {
+                /* TODO */
+            }
+            break;
+        case CheatVmOpcodeType_StoreToRegisterAddress:
+            {
+                /* TODO */
+            }
+            break;
+        case CheatVmOpcodeType_PerformArithmeticStatic:
+            {
+                /* TODO */
+            }
+            break;
+        case CheatVmOpcodeType_BeginKeypressConditionalBlock:
+            {
+                /* TODO */
+            }
+            break;
+        case CheatVmOpcodeType_PerformArithmeticRegister:
+            {
+                /* TODO */
+            }
+            break;
+        default:
+            /* Unrecognized instruction cannot be decoded. */
+            valid = false;
+            break;
+    }
+    
+    /* End decoding. */
+    return valid;
 }
 
 void DmntCheatVm::SkipConditionalBlock() {
@@ -64,6 +146,15 @@ u64 DmntCheatVm::GetCheatProcessAddress(const CheatProcessMetadata* metadata, Me
     }
 }
 
+void DmntCheatVm::ResetState() {
+    for (size_t i = 0; i < DmntCheatVm::NumRegisters; i++) {
+        this->registers[i] = 0;
+        this->loop_tops[i] = 0;
+    }
+    this->instruction_ptr = 0;
+    this->decode_success = true;
+}
+
 void DmntCheatVm::Execute(const CheatProcessMetadata *metadata) {
     CheatVmOpcode cur_opcode;
     u64 kDown = 0;
@@ -71,10 +162,7 @@ void DmntCheatVm::Execute(const CheatProcessMetadata *metadata) {
     /* TODO: Get Keys down. */
     
     /* Clear VM state. */
-    for (size_t i = 0; i < DmntCheatVm::NumRegisters; i++) {
-        this->registers[i] = 0;
-        this->loop_tops[i] = 0;
-    }
+    this->ResetState();
     
     /* Loop until program finishes. */
     while (this->DecodeNextOpcode(&cur_opcode)) {
diff --git a/stratosphere/dmnt/source/dmnt_cheat_vm.hpp b/stratosphere/dmnt/source/dmnt_cheat_vm.hpp
index 705f26a4a..089870e58 100644
--- a/stratosphere/dmnt/source/dmnt_cheat_vm.hpp
+++ b/stratosphere/dmnt/source/dmnt_cheat_vm.hpp
@@ -162,12 +162,14 @@ class DmntCheatVm {
     private:
         size_t num_opcodes = 0;
         size_t instruction_ptr = 0;
+        bool decode_success = false;
         u32 program[MaximumProgramOpcodeCount] = {0};
         u64 registers[NumRegisters] = {0};
         size_t loop_tops[NumRegisters] = {0};
     private:
         bool DecodeNextOpcode(CheatVmOpcode *out);
         void SkipConditionalBlock();
+        void ResetState();
         
         static u64 GetVmInt(VmInt value, u32 bit_width);
         static u64 GetCheatProcessAddress(const CheatProcessMetadata* metadata, MemoryAccessType mem_type, u64 rel_address);
diff --git a/stratosphere/dmnt/source/dmnt_main.cpp b/stratosphere/dmnt/source/dmnt_main.cpp
index e4321328f..bea0dfffb 100644
--- a/stratosphere/dmnt/source/dmnt_main.cpp
+++ b/stratosphere/dmnt/source/dmnt_main.cpp
@@ -57,6 +57,8 @@ void __libnx_initheap(void) {
 void __appInit(void) {
     Result rc;
     
+    SetFirmwareVersionForLibnx();
+    
     rc = smInitialize();
     if (R_FAILED(rc)) {
         fatalSimple(MAKERESULT(Module_Libnx, LibnxError_InitFail_SM));
@@ -133,7 +135,11 @@ int main(int argc, char **argv)
     auto server_manager = new WaitableManager(5);
     
     /* Create services. */
-    server_manager->AddWaitable(new ServiceServer<DebugMonitorService>("dmnt:-", 4));
+    
+    /* TODO: Implement rest of dmnt:- in ams.tma development branch. */
+    /* server_manager->AddWaitable(new ServiceServer<DebugMonitorService>("dmnt:-", 4)); */
+    
+    
     server_manager->AddWaitable(new ServiceServer<DmntCheatService>("dmnt:cht", 1));
 
     /* Loop forever, servicing our services. */