| Achievement | Unlocked | Global Unlocks | |
|---|---|---|---|
|
Hedgehog Heaven Finish Silver Castle from the start of the game without dying. |
9 | ||
|
Ring Allergy Portable Clear any Act 1 or Act 2 without collecting any rings. (No Stage Select) |
15 | ||
|
Blast Past III Complete Red Volcano Zone Act 1 and 2 without gaining any in-level Score. (Stage Select allowed.) |
13 | ||
|
Knuckle From Down Under IV Defeat Blue Marine Zone's boss with Knuckles without taking damage. (Stage Select allowed.) |
17 | ||
|
Blue Bonus III Get the extra life in Red Volcano Act 1 Bonus-Round with Sonic. (Stage Select allowed.) |
26 | ||
|
Blue Marine Power Complete Blue Marine Zone with Knuckles. |
20 | ||
|
Knuckle From Down Under V Defeat Silver Castle Zone's boss with Knuckles without taking damage. (Stage Select allowed.) |
19 | ||
|
Blast Past I Complete Green Hill Zone Act 1 and 2 without gaining any in-level Score. (Stage Select allowed.) |
24 | ||
|
Yellow Desert Speed Complete Yellow Desert Zone with Sonic. |
103 | ||
|
Knuckle From Down Under I Defeat Green Hill Zone's boss with Knuckles without taking damage. (Stage Select allowed.) |
31 | ||
|
Knuckle From Down Under III Defeat Red Volcano Zone's boss with Knuckles without taking damage. (Stage Select allowed.) |
21 | ||
|
Echidna Inferno Finish Final Fight from the start of the game without dying. |
8 | ||
|
Silver Castle Power Complete Silver Castle Zone with Knuckles. |
18 | ||
|
Red Volcano Power Complete Red Volcano Zone with Knuckles. |
27 | ||
|
Final Fight Power Complete Final Fight Zone with Knuckles. |
14 | ||
|
Red Volcano Speed Complete Red Volcano Zone with Sonic. |
66 | ||
|
Green Hill Power Complete Green Hill Zone with Knuckles. |
54 | ||
|
Blue Bonus II Get the extra life in Yellow Desert Act 1 Bonus-Round with Sonic. (Stage Select allowed.) |
43 | ||
|
Blast Past IV Complete Blue Marine Zone Act 1 and 2 without gaining any in-level Score. (Stage Select allowed.) |
8 | ||
|
Blue Bonus V Get the extra life in Silver Castle Act 1 Bonus-Round with Sonic. (Stage Select allowed.) |
20 | ||
|
Knuckle From Down Under II Defeat Yellow Desert Zone's boss with Knuckles without taking damage. (Stage Select allowed.) |
27 | ||
|
Blue Marine Speed Complete Blue Marine Zone with Sonic. |
37 | ||
|
Blast Past II Complete Yellow Desert Zone Act 1 and 2 without gaining any in-level Score. (Stage Select allowed.) |
13 | ||
|
It Does Go Over 99 Get a 1-Up from collecting 100 rings in any stage. |
45 | ||
|
Final Fight Speed Complete Final Fight Zone with Sonic. |
14 | ||
|
Knuckle From Down Under VI Defeat Final Fight Zone's boss with Knuckles with all 99 rings. |
8 | ||
|
Silver Castle Speed Complete Silver Castle Zone with Sonic. |
32 | ||
|
Blast Past V Complete Silver Castle Zone Act 1 and 2 without gaining any in-level Score. (Stage Select allowed.) |
9 | ||
|
That's No Emerald Get an Emerald on the Sign-post at the end of an Act to get a Continue. |
102 | ||
|
Blue Bonus I Get the extra life in Green Hill Act 1 Bonus-Round with Sonic. (Stage Select allowed.) |
60 | ||
|
Shards of Power Collect your first emerald from any zone with any character. |
76 | ||
|
Green Hill Speed Complete Green Hill Zone with Sonic. |
151 | ||
|
Blue Bonus IV Get the extra life in Blue Marine Act 1 Bonus-Round with Sonic. (Stage Select allowed.) |
20 | ||
|
Sonic Got Them All Gain access to Final Fight Zone with Sonic by collecting all 5 Chaos Emeralds. |
15 | ||
|
Knuckles Got Them All Gain access to Final Fight Zone with Knuckles by collecting all 5 Chaos Emeralds. |
14 | ||
|
Yellow Desert Power Complete Yellow Desertl Zone with Knuckles. |
34 |