diff --git a/.gitignore b/.gitignore
index 1c828c4..8b7d20d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 cmake-build-debug/
 .idea/
+.vs/
\ No newline at end of file
diff --git a/src/Cartridge.cpp b/src/Cartridge.cpp
index fb787b2..aa94dc3 100644
--- a/src/Cartridge.cpp
+++ b/src/Cartridge.cpp
@@ -13,7 +13,7 @@ namespace nes {
         auto romSize = fs::file_size(path);
         _romData = std::make_unique<uint8_t[]>(romSize);
 
-        std::ifstream rom(path);
+        std::ifstream rom(path, std::ios::binary);
         rom.read(reinterpret_cast<char*>(_romData.get()), static_cast<std::streamsize>(romSize));
 
         // UB here
diff --git a/src/Cpu.cpp b/src/Cpu.cpp
index 00aa1b3..fb34685 100644
--- a/src/Cpu.cpp
+++ b/src/Cpu.cpp
@@ -70,7 +70,7 @@ namespace nes {
         A = 0;
         X = 0;
         Y = 0;
-        SP = 0xFF;
+        SP = 0xFD;
         flags = 0;
 
         uint16_t lo = _bus->read(0xFFFC);
@@ -92,7 +92,11 @@ namespace nes {
             auto args = (this->*instruction.getAddress)();
             (this->*instruction.process)(args);
 
-            std::cout << instruction.name << std::hex << ", PC: " << (int)PC << ", A: " << (int)A << ", X: " << (int)X << ", Y: " << (int)Y << std::endl;
+            auto str = std::format("{} ({:02X}), PC: {:X}, SP: {:X}, A: {:02X}, X: {:02X}, Y: {:02X}, [N:{}, V:{}, B{}, D{}, I{}, Z:{}, C:{}]", instruction.name, opcode, PC, SP, A, X, Y, 
+                (int)getFlag(Negative), (int)getFlag(Overflow), (int)getFlag(Break), (int)getFlag(DecimalMode), (int)getFlag(InterruptDisable), (int)getFlag(Zero), (int)getFlag(Carry));
+            std::cout << str << std::endl;
+
+            //std::cout << instruction.name << std::hex << ", OpCode: " << (int)opcode << ", PC: " << (int)PC << ", SP: " << (int)SP << ", A: " << (int)A << ", X: " << (int)X << ", Y: " << (int)Y << std::endl;
 
             _ticks = instruction.cycles;
             if(instruction.variableCycles) {
@@ -136,7 +140,7 @@ namespace nes {
     // Addressing modes
 
     Cpu::InstructionArgs Cpu::IMM() {
-        return {++PC,  0};
+        return {PC++,  0};
     }
 
     Cpu::InstructionArgs Cpu::ABS() {
@@ -259,7 +263,6 @@ namespace nes {
     }
 
     void Cpu::JSR(Cpu::InstructionArgs args) {
-        std::cout << "+++ >>> Jumping from: " << PC << std::endl;
         PC--;
         _bus->write(STACK_BASE + SP--, PC >> 8);
         _bus->write(STACK_BASE + SP--, PC & 0x00FF);
@@ -313,8 +316,6 @@ namespace nes {
 
         PC = (hi << 8) | lo;
         PC++;
-
-        std::cout << "+++ <<< return to: " << PC << std::endl;
     }
 
     void Cpu::SED(Cpu::InstructionArgs args) {
@@ -342,7 +343,7 @@ namespace nes {
     void Cpu::CMP(Cpu::InstructionArgs args) {
         uint16_t value = _bus->read(args.address);
         uint16_t diff = A - value;
-        setFlag(Carry, A > value);
+        setFlag(Carry, A >= value);
         setFlag(Zero, (diff & 0x00FF) == 0);
         setFlag(Negative, diff & 0x0080);
     }
@@ -381,7 +382,7 @@ namespace nes {
     void Cpu::CPY(Cpu::InstructionArgs args) {
         uint16_t value = _bus->read(args.address);
         uint16_t diff = Y - value;
-        setFlag(Carry, Y > value);
+        setFlag(Carry, Y >= value);
         setFlag(Zero, (diff & 0x00FF) == 0);
         setFlag(Negative, diff & 0x0080);
     }
@@ -389,7 +390,7 @@ namespace nes {
     void Cpu::CPX(Cpu::InstructionArgs args) {
         uint16_t value = _bus->read(args.address);
         uint16_t diff = X - value;
-        setFlag(Carry, X > value);
+        setFlag(Carry, X >= value);
         setFlag(Zero, (diff & 0x00FF) == 0);
         setFlag(Negative, diff & 0x0080);
     }
diff --git a/src/Nes.cpp b/src/Nes.cpp
index de14263..366d699 100644
--- a/src/Nes.cpp
+++ b/src/Nes.cpp
@@ -37,7 +37,7 @@ namespace nes {
         }
 
         size_t ticks = 0;
-        while (ticks <= 2000) {
+        while (ticks <= 5000) {
             _cpu->tick();
             ticks++;
         }