SMB3 for Super Mario All-Stars Custom Level #573 - Sloped Up Fortress @insectduel
SMB3 for Super Mario All-Stars Custom Level #573 - Sloped Up Fortress  @insectduel
Uploaded September 2025 | Updated September 2026, 11 hours ago
Designed by E1S

A hybrid stage with mixed graphics. This "fort" stage uses both X blocks (redrawn) and hilly grounds and features varying enemies. Fight Boom Boom to clear the level.

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SMB3 for Super Mario All-Stars Custom Level #573 - Sloped Up Fortress

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