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Robotnik's Revenge

Original game : Sonic the Hedgehog 2

Platform : GEN

Author : ColinC10

Release date : 07 September 2008

Category : Improvement

Patch version : 1.0

Modifications : G, S, L

Downloads : 3282

ROM Information

No-Intro Name: Sonic The Hedgehog 2 (World) (Rev A)
(No-Intro version 20130710-102701)
ROM/File SHA-1: 8BCA5DCEF1AF3E00098666FD892DC1C2A76333F9

Hack description

This is a hack which adds a boss attack which features all the bosses from Sonic the Hedgehog and Sonic the Hedgehog 2 for Genesis. The hack is based on Sonic the Hedgehog 2 for Genesis. The hack takes place in Death Egg zone and the objective is to get a good time and ranking. There are two modes, time attack and survival mode. Time attack mode grants infinite lives and has rings placed in-between battles. Survival mode has only three lives and has no rings whatsoever.

The patch is in xdelta format due to shifted data resulting in IPS patches containing original code. The ROM should be in BIN format.

Screenshots

Contributions

ContributorType of contributionDescription
ColinC10Hacking

Reviews

Well done hackdiablo6662021-09-03Version 1.0

In short, this hack is Boss Rush. We took the Bosses from the 1st and 2nd parts. But, however, they are competently ported and distributed according to complexity.

There are two modes in the game: "Time Attack" and "Survival". And both modes are good. One with infinite lives, because the task is "to destroy them faster than everyone else", the other - three lives and "destroy everyone without dying himself". In each category in the final - you are given a rank. The better the game is played, the higher it is.

This hack is suitable both in a SOLO game, and to arrange a COMPETITION.

This is a great hackMathUser29292016-06-09Version 1.0

This hack is pretty much a boss rush and it's amazing that the guy was able to make 1 big level with every boss from the game. There's little sections that connect the bosses to each other with Rings to make the fights fair. The bosses were all ported faithfully and play just as expected. I highly recommend this game.