The original, unmodified sm64.z64 (the retail ROM dump) contains exactly one ending sequence.
However, players and the community have theorized several ways to interpret or achieve a "better" outcome than the standard crash: Community "Good Ending" Theories Quitting Early : Many players believe the only true "good ending" is to quit the game sm64.z64 good ending
The journey takes players through the fiery depths of Lethal Lava Land, the disorienting verticality of Tall, Tall Mountain, and the cryptic puzzles of Wet-Dry World. Each course hides seven stars—six through objectives and one hidden within collecting 100 coins. The 100-coin star forces the player to engage with the level design in a holistic way, turning the beautiful landscapes of sm64.z64 into a scavenger hunt where every mistake costs precious time. The original, unmodified sm64
| Feature | Vanilla sm64.z64 | ROM Hack with Good Ending | | :--- | :--- | :--- | | | Exactly 8 MB (8,388,608 bytes) | Often 16 MB, 32 MB, or patched .bps files | | Title Screen | "Super Mario 64" with a rotating Mario | Modified title (e.g., "Star Road" or "B3313") | | Castle Exterior | Intact, peaceful | Often dark, cracked, or surreal | | Ending Variety | One ending (+Yoshi Easter egg) | Two or more distinct endings | | Required Tool | Any N64 emulator (Project64, Mupen) | Often requires a specific emulator or patch | The 100-coin star forces the player to engage
Narrative Divergence and Conditional Completion: Analyzing the “Good Ending” in Super Mario 64 (sm64.z64)
In this popular hack, you must collect not only the 120 standard stars but also 240 hidden "Green Stars." If you beat Bowser without them, you get the (Peach thanks you, but the kingdom is unstable). If you collect all 240 Green Stars before the final boss, you unlock the True Good Ending : a restored Mushroom Kingdom, a playable post-game, and a secret boss fight against a cosmic Mario.
Reaching the end of this stage brings the player face-to-face with Bowser for the final time. The mechanics of the fight remain the same—swing the king by the tail into the bombs—but the context is different. This isn't just a battle to save the Princess; it is a battle to prove total dominance over the game.