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Sonic 1 Jammed

Hack of Sonic the Hedgehog


Sonic 1 with jam layouts and features wrapped up in a nice options menu

The Main features:

  • Includes Revision 00, Revision 01, Easy and Original Layouts. (Original is just Revision 01 but with a fix to prevent jumping over the level in SLZ2.)
  • Can enable or disable the level order for easy mode separately from Easy mode itself. (Easy mode has files for every level, which contain some differences from normal mode)
  • Enable or disable the spindash
  • Enable or disable Time Overs
  • Switch bug behavior between original and Jam’s (Same as Sonic 2’s)

v2.1.1 changes: Fixes bosses not actually using easy hit count due to typo.

v2.1 changes: Fixes the rest of the bosses in easy mode not having the smaller hit count.

v2.0 changes: Big update from Devon fixing a lot of easy mode things and adding in missing features:


  • Port over easy mode Final Zone boss
  • Apply easy mode hit count for Labyrinth Zone boss
  • Fix spike bug not being disabled
  • Default to 3 continues on start for easy mode

For Sonic The Hedgehog Jammed (Rev00).bps use this:

  • Database match: Sonic The Hedgehog (USA, Europe)
  • Database: No-Intro: Genesis (v. 20210226-213851)
  • File/ROM SHA-1: 6DDB7DE1E17E7F6CDB88927BD906352030DAA194
  • File/ROM CRC32: F9394E97

For Sonic The Hedgehog Jammed (Rev01).bps use the one below

ROM / ISO Information:

  • Database match: Sonic The Hedgehog (Japan, Europe, Korea)
  • Database: No-Intro: Genesis (v. 20210226-213851)
  • File/ROM SHA-1: 69E102855D4389C3FD1A8F3DC7D193F8EEE5FE5B
  • File/ROM CRC32: AFE05EEE



RHDN Hack Image


ContributorType of contributionListed credit
LuigiXHeroHackingGot the level layouts in and small things
Devon ArtmeierHackingPorted over all the changed code and options menu

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