Play a randomizer seed.
No console required.
Z3RSim generates a real A Link to the Past Randomizer seed (Open mode, VT-era logic) and lets you route it by clicking the map — chests, dungeons, medallions, crystals, Ganon. Practice routing, learn logic, or just enjoy the chase. A tribute to the late z3rsim.com.
New game
How it works
- Green checks are reachable with your current items — click to open them.
- Gold checks show an item you can see but can't reach yet (ledges, tablets with the Book).
- Dim checks are out of logic for now.
- Dungeons show remaining chests; Misery Mire and Turtle Rock need the right medallion. Boss prizes (crystals/pendants) are revealed when the boss dies.
- The item pool, check list and logic follow the VT randomizer (v30-era, Open, no glitches, basic placement) — the same rules the original Z3R Simulator used.
Fan project for practice & fun. Not affiliated with Nintendo or alttpr.com. Original Z3R Simulator by Kyong — z3rsim.com is gone; this recreates it from the ALTTPR-REFERENCE docs.
