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The Legend of Zelda: Oracle of Seasons/RAM map
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NOTE: All values in Table are Hexadecimal unless noted otherwise.
The following article is a RAM map for The Legend of Zelda: Oracle of Seasons.
Bank 0 (C000 - CFFF)
TBD
| RAM | Size | Purpose |
|---|---|---|
| C5C0 - C5FF | Unappraised rings carried | |
| C602 - C606 | Player name | |
| C616 - C61D | Rings owned | |
| C61E - C61F | 2 Bytes | Deaths |
| C622 - C625 | 4 Bytes | Time passed since start of game |
| C63A | 1 Byte | Current level bank |
| C63B | 1 Byte | Current Overworld Screen |
Enemies killed since...
| RAM | Size | Purpose |
|---|---|---|
| C63E | 1 Byte | Enemies killed since last Maple encounter |
| C64C | 1 Byte | Enemies killed since Gasha Seed planted at ?? |
| C64D | 1 Byte | Enemies killed since Gasha Seed planted at ?? |
| C64E | 1 Byte | Enemies killed since Gasha Seed planted at ?? |
| C64F | 1 Byte | Enemies killed since Gasha Seed planted at ?? |
| C650 | 1 Byte | Enemies killed since Gasha Seed planted at ?? |
| C651 | 1 Byte | Enemies killed since Gasha Seed planted at ?? |
| C652 | 1 Byte | Enemies killed since Gasha Seed planted at ?? |
| C653 | 1 Byte | Enemies killed since Gasha Seed planted at ?? |
| C654 | 1 Byte | Enemies killed since Gasha Seed planted at ?? |
| C655 | 1 Byte | Enemies killed since Gasha Seed planted at ?? |
| C656 | 1 Byte | Enemies killed since Gasha Seed planted at K7 |
| C657 | 1 Byte | Enemies killed since Gasha Seed planted at ?? |
| C658 | 1 Byte | Enemies killed since Gasha Seed planted at ?? |
| C659 | 1 Byte | Enemies killed since Gasha Seed planted at ?? |
| C65A | 1 Byte | Enemies killed since Gasha Seed planted at ?? |
| C65B | 1 Byte | Enemies killed since Gasha Seed planted at M9 |
Mysterious Counter
| Action | Incrementation |
|---|---|
| Great Fairy Heal | 0x40 |
| Bomb a Wall | 0x32 |
| Collect a Fairy | 0x18 |
| Screen Transition (excluding entering and exiting structures) | 0x05 |
| Collecting a Heart | 0x04 |
| Slaying an Enemy | 0x03 |
Items/Collectables
| RAM | Size | Purpose |
|---|---|---|
| C680 - C691 | Items | |
| C6A2 | 1 Byte | Current Hearts |
| C6A3 | 1 Byte | Max Hearts |
| C6A5 - C6A6 | 2 Bytes | Rupees |
| C6A7 - C6A8 | 2 Bytes | Ore Chunks |
| C6A9 | 1 Byte | Shield level |
| C6AA | 1 Byte | Current Bombs |
| C6AC | 1 Byte | Sword level |
| C6B1 | 1 Byte | Boomerang level |
| C6B3 | 1 Byte | Slingshot level |
| C6B4 | 1 Byte | Roc's feather level |
| C6B5 | 1 Byte | Ember Seeds |
| C6B6 | 1 Byte | Scent Seeds |
| C6B7 | 1 Byte | Pegasus Seeds |
| C6B8 | 1 Byte | Gale Seeds |
| C6B9 | 1 Byte | Mystery Seeds |
| C6BA | 1 Byte | Gasha Seeds |
| C6BB | 1 Byte | Essences |
| C6C6 | 1 Byte | Ring Box level |
TBD
| RAM | Size | Purpose |
|---|---|---|
| C700 - C7FF | Overworld Screen Flags (used to track events and map exploration) | |
| CC30 | 1 Byte | Enemies left on screen |
| CE00 - CEAF | Current Screen Collision Data (dynamically generated from the screen tile data. this space is also used as a temporary store for compressed level data read from ROM) | |
| CF00 - CFAF | Current Screen Tile Data |
To Be Documented
| RAM |
|---|
| C600 - C601 |
| C607 - C615 |
| C620 - C621 |
| C626 - C639 |
| C63C - C63D |
| C63F - C64B |
| C65E - C67F |
| C692 - C6A1 |
| C6A4 |
| C6AB |
| C6AD - C6B0 |
| C6B2 |
| C6BC - C6C5 |
| C6C7 - C6FF |
| C800 - CC2F |
| CC31 - CDFF |
| CEB0 - CEFF |
| CFB0 - CFFF |