(aka Stone 3 A. ) is a Sonic 3 A. mod that takes place in an alternate timeline of the events that in Sonic 3 & Knuckles. Being a former agent being sent out to the launch site of the Death Egg on Westside Island, Agent Stone has became loyal to the evil Dr. Robotnik, and will do anything he can to assist him in the Death Egg. The mod replaces a majority of the base game with Agent Stone piloting them instead, along with Stone taking the role of primary instead of Egg Robo when playing as Knuckles.

Compared to last year's entry, this version covers all the way up to Lava Reef Zone. Stone will not be present in any zones following LRZ in this version. Features:▶ Unique sprites and for each boss, now revamped by MiaCDi!▶ Harder AI tweaks!▶ Pacing to the !▶ Various other changes and additions to improve upon the fights or make them more lively!▶ Five custom bosses, with some exclusive to certain !▶ LBZ1 has Agent Stone pilot a looking device to try and take down Knuckles!▶ MHZ1 has a pinch phase, where you give chase after Agent Stone in his attempt to retreat!▶ FBZ1 has Agent Stone pilot a Gapsule with legs you must fight as Knuckles! (Extra Slot Amy can also fight this boss!)▶ SOZ1 has Agent Stone try to run Knuckles over and kick up sand in his brand new dune buggy! (Extra Slot Mighty can also fight this boss!)▶ LRZ2 has a very nasty surprise awaiting the player at the end. Many palettes to choose from, plus options to randomize the palette used!2 different types of boss themes to choose from for both Act 1 and Act 2 with Stone:▶ Unique themes composed by the legendary and !▶ All of the boss themes from Sonic 3D Blast, with Genesis arranged versions of the Saturn boss theme remixed by rosie_eclairs and !▶ with various other mods! (Check the readme for the full list!)▶ Quite a few silly easter eggs you may come across! (Must be turned on in mod options!)⏱ Timecodes:▶ 0:00 - Intro▶ 0:05 - Sonic▶ 9:17 - Knuckles▶ 23:14 - Ending✩ Links ✩Agent Stone in Sonic 3 A. 8) (by ):✩ Social Media ✩▶ Discord - ▶ Twitter - ​​▶ Facebook - ​Thanks for watching!# #Sonic3AIR #SHC2023 #. .