Todo: level achievements, complete as each character (Sonic Tails, Knuckles?), emerald achievements, super- achievements, no-ring/perfect ring challenges, time challenges, no-hit challenges? Secret areas?
The achievements're also great here just like in the Sonic1 and the Sonic2. I love especially the "No Ring Challenge 1" :) But I think here maybe would be nice a little bit more achievement. Maybe 25 like in the first two part.
Sounds good! We've got another 200 points to allocate for this game so we have plenty of room for more, and I think time-challenges are great idea! I'll make a forum topic so we can all share ideas: retroachievements.org/viewtopic.php?t=160
-follow knuckles into hidden palace zone (if you got all chaos emeralds by the time you got to mushroom hill zone)
-get first super emerald
-get all super emeralds as each character(hyper sonic, knuckles, super tails etc
Just warning for people who have problem Glitch as tail in Ice zone here link, how winhttp://info.sonicretro.org/Sonic_the_Hedgehog_3_bug_list#Tails_dies_when_descending_the_first_slide
Mastered back in my quest days. This set is challenging enough. "Water is not a problem" achievement was one which deserves to be highlighted as it requires the player to think "out of box" and abuse of an old glitch featured on Sonic retrogames xD
-follow knuckles into hidden palace zone (if you got all chaos emeralds by the time you got to mushroom hill zone)
-get first super emerald
-get all super emeralds as each character(hyper sonic, knuckles, super tails etc
32 MEG EPIC: complete the whole game in one sitting (from angel island to doomsday zone)
HYPER DOOMSDAY: have all 7 super emeralds by the time you reach the doomsday zone
all above are for sonic 3+k :)
ok I'll shut up now.
Tails the Immortal - Get tails killed 20 times
Acrobatic - stand on the edge of a platform to perform the falling animation