is a classic real-time tactics (RTT) game set in World War II, known for its extreme difficulty and focus on realistic military strategy rather than base building or resource management. Released in 2002, it expanded on the original with a revamped engine that introduced massive battleship controls, trains, and the ability to command airfields. Core Gameplay Mechanics
: Snipers can clear occupied buildings from a distance. If they fire and then stop automatically, it often indicates they have successfully eliminated all hidden occupants.
: Officers are critical for increasing the "sight" of your troops. Without them, your tanks and artillery are often firing blind into enemy fog of war.
: Units gain experience by firing weapons, dealing damage, and—most effectively—taking damage and surviving. High-experience units are significantly more accurate and resilient.
: Blindly rushing units will lead to disaster. Success requires clearing heights to eliminate anti-tank guns before moving armor columns forward. Game Features & Community Sudden Strike 2 - How To Play Multiplayer (Tutorial)
: Landscapes are highly detailed and destructible; craters and smoking vehicle hulks persist, serving as a visual history of the battle. Weather effects like rain or snow dynamically reduce unit line-of-sight. Strategic Tactics
: Every soldier and vehicle has individual hit points, experience levels, and limited primary/secondary ammunition.
Unlike traditional RTS games like Age of Empires , you cannot spawn new units. You must complete objectives using a set group of reinforcements.
This LMC simulator is based on the Little Man Computer (LMC) model of a computer, created by Dr. Stuart Madnick in 1965. LMC is generally used for educational purposes as it models a simple Von Neumann architecture computer which has all of the basic features of a modern computer. It is programmed using assembly code. You can find out more about this model on this wikipedia page.
You can read more about this LMC simulator on 101Computing.net.
Note that in the following table “xx” refers to a memory address (aka mailbox) in the RAM. The online LMC simulator has 100 different mailboxes in the RAM ranging from 00 to 99.
| Mnemonic | Name | Description | Op Code |
| INP | INPUT | Retrieve user input and stores it in the accumulator. | 901 |
| OUT | OUTPUT | Output the value stored in the accumulator. | 902 |
| LDA | LOAD | Load the Accumulator with the contents of the memory address given. | 5xx |
| STA | STORE | Store the value in the Accumulator in the memory address given. | 3xx |
| ADD | ADD | Add the contents of the memory address to the Accumulator | 1xx |
| SUB | SUBTRACT | Subtract the contents of the memory address from the Accumulator | 2xx |
| BRP | BRANCH IF POSITIVE | Branch/Jump to the address given if the Accumulator is zero or positive. | 8xx |
| BRZ | BRANCH IF ZERO | Branch/Jump to the address given if the Accumulator is zero. | 7xx |
| BRA | BRANCH ALWAYS | Branch/Jump to the address given. | 6xx |
| HLT | HALT | Stop the code | 000 |
| DAT | DATA LOCATION | Used to associate a label to a free memory address. An optional value can also be used to be stored at the memory address. |