Auto Roll Tag - RetroKoH/S1Fixed GitHub Wiki
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The Auto Roll Tag is an object in Sonic the Hedgehog, theoretically able to appear anywhere in the game where its necessary to force Sonic into a roll state, though it only appears in Green Hill Zone. The functionality of this object is what forces Sonic to roll through the S-shaped tunnels in Green Hill Zone.
This object was backported from Sonic 2, removing the need for the dedicated subroutine found in Sonic_Loops.
File: _incObj/04 Auto Roll Tag.asm
Changes from Sonic 1
- This object replaces the original system, wherein forced roll handling was performed via a dedicated subroutine. If Sonic ran through specific chunks, he would be forced into a roll state. This object, in conjunction with Object 03, completely eliminates any need for that subroutine.
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