A Super Mario ROM Hack aggregator/archive thing
Adventure in Gemstone Islands
It’s finally here, again! Help Mario and Luigi jump over Koopas and stuff! Oh, and save Princess Peach too.
Adventure in Gemstone Islands is a traditional Super Mario World ROM hack with a focus on platforming and level design, remaining faithful to the classic Mario formula while sprinkling some new ideas into the mix. This is an updated re-release that features many changes and improvements, including three new levels. Features 8 worlds and 73 exits.
Other Versions (6)
| Uploaded | Title | Author | Exits/Stars | Rating |
|---|---|---|---|---|
| 07/07/25 | Adventure in Gemstone Islands | 73 | 499 | |
| 28/06/21 | Adventure in Gemstone Islands | 69 | 4 | |
| 16/04/15 | Adventure on Gemstone Islands | 21 | 4.5 | |
| 09/04/15 | Adventure on Gemstone Islands | 21 | 4.7 | |
| 27/01/15 | Adventure on Gemstone Islands | 21 | 4.3 | |
| 26/01/15 | Adventure on Gemstone Islands | 21 | 4 |