#Pc spider man 2000 code#
#Pc spider man 2000 Pc#

If itвЂ™s 0 then itвЂ™s locked, then itвЂ™s unlocked. ItвЂ™s a bitmask and the first 9 bits represent the costumes. If you unlock them in order it will simply increase from 1 to 1023(0x3FF). At the offset 0x284(0x80 of the slot) thereвЂ™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:

#Pc spider man 2000 code#

To find how they were stored IвЂ™d simply input the code save and check the differences in the file. Since weвЂ™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. Octopus), where he shows off his new machine. Plot Peter Parker (aka Spider-Man) is attending a science expo hosted by Dr. Basically for each area thatвЂ™s beaten the byte that corresponds to its index is set to 1. Released originally for the PlayStation and Nintendo 64 in 2000, the game was also ported to PC, and Dreamcast. 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 вЂњBank ApproachвЂќ in the main menu, unfortunately it was still the first levelвЂ¦ Since the levels donвЂ™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:ДЄwesome! 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 вЂњLevel 1 Area 1вЂќ.

Current levelДЄs I said this game becomes unbeatable at certain levels so this was the first thing I looked for.

#Pc spider man 2000 Pc#

and this will run like a normal pc game or in the disk drive 1. Is there a way to play it without a program Can I make it run like a normal game 4 comments. I Downloaded Spider-Man 2000 How Do I Play it. This means regardless of its contents being valid according to the game IвЂ™m now able to load my custom save files. I Downloaded Spider-Man 2000 How Do I Play it. 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