![]() ![]() This part doesn’t really matter to me and since I’ve found out about cheat codes I stopped working on this. If it’s 0 then it’s locked, then it’s unlocked. #Spiderman pc download 2000 install#NOTICE: This game is already pre-installed for you, meaning you don’t have to install it. Don’t forget to run the game as administrator. It’s a bitmask and the first 9 bits represent the costumes. Click the download button below to start Spider-Man Free Download with direct link. If you unlock them in order it will simply increase from 1 to 1023(0x3FF). ![]() At the offset 0x284(0x80 of the slot) there’s a DWORD that seems to change whenever you unlock a costume. At the offset 0x280(0x7C of the slot) that it saves the current ID of the costume the player is wearing: #Spiderman pc download 2000 code#To find how they were stored I’d simply input the code save and check the differences in the file. Since we’re at the start of the game all the bytes are set to 0 Costumes Current costume When you finish the game the byte at position 0x55 is also set to 1. Basically for each area that’s beaten the byte that corresponds to its index is set to 1. While I was progressing through each area, more and more bytes were turning from 0 to 1(one per level), starting at 0x56. Instead of trying to find it through the disassembly I just played the first few areas and compared the saves. The save loaded correctly and it was displaying the correct string “Bank Approach” in the main menu, unfortunately it was still the first level… Since the levels don’t contain the same number of areas the developers took the easy way out and have 2 references to the current level in the save file, one is for the string the other is for the actual level. I modified the string to l1a2_t and corrected the checksum. So I decided to check in IDA if there were any references:Īwesome! Not only it is referenced but the level names are intercalated with the respective level codes(lXaX_t). Looking at the available strings in the save slot there was one that caught my attention, l1a1_t, it really looked like “Level 1 Area 1”. Current levelĪs I said this game becomes unbeatable at certain levels so this was the first thing I looked for. This means regardless of its contents being valid according to the game I’m now able to load my custom save files. The last post ended with me being able to generate the correct checksum for the save slots. Reversing: Spiderman 2000 - Save file contents Quick recap ![]()
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