Understanding Cyber Space Portals
To “solve” Cyber Space Portal puzzles in Sonic Frontiers, players must first locate the physical portals scattered across the Starfall Islands and then successfully complete the linear Cyber Space levels they lead to. These levels require collecting Portal Gears to enter and often have specific objectives or S-rank time requirements to fully clear them. Each island features a set number of these portals, offering a mix of 3D Sonic-style stages inspired by previous games like Green Hill, Sky Sanctuary, and Chemical Plant.
The Starfall Islands are divided into five “open zone” regions: Kronos Island, Ares Island, Chaos Island, Rhea Island, and Ouranos Island. While Rhea Island does not feature Cyber Space Portals, the other four islands each contain a unique set of these challenges. Successfully repairing all portals on an island also unlocks specific trophies, such as “Kronos Island Memories” or “Ares Island Memories.” Achieving an S-rank time in any Cyber Space area for the first time will unlock the “Superior Ranking” trophy, and completing all missions in one Cyber Space area unlocks “Perfect Run.”
Kronos Island Cyber Space Portals
Kronos Island, the starting region, contains seven Cyber Space Portals. These portals lead to levels inspired by various Sonic titles, including Sonic Unleashed and Sonic Generations. Players will need to master basic controls and speed to achieve high ranks.
| Portal | Location | S-Rank Time | How to Clear |
|---|---|---|---|
| 1-1 | SE part of smaller land mass | 00:43.00 | Tutorial stage; learn controls. |
| 1-2 | E side of smaller land mass | 00:55.00 | Avoid thorns near goal. |
| 1-3 | S part of larger land mass | 01:00.00 | Side-scrolling; aim for Red Star Rings. |
| 1-4 | N of 1-3, near center of larger land mass | 01:15.00 | Few gimmicks, avoid veering off course. |
| 1-5 | N of 1-4 | 01:15.00 | Use acceleration, stay on rails, avoid enemies. |
| 1-6 | W of 1-5, W side of larger land mass | 01:15.00 | Avoid enemies/thorns; use upper path for S-rank. |
| 1-7 | S of 1-6, just off coast | 01:25.00 | Easy S-rank; avoid falling. |
For Cyber Space Portal 1-1, which is a tutorial stage, the primary goal is to familiarize yourself with the game’s controls. Portal 1-2 requires careful navigation to avoid thorns that appear just before the goal, as hitting them will cost both coins and time. Portal 1-3 is a side-scrolling level where visibility can be limited, so focusing on collecting Red Star Rings across multiple attempts is recommended. Cyber Space Portal 1-4 is straightforward, making an S-rank achievable by simply maintaining speed and staying on the course. In Portal 1-5, utilizing acceleration and consistently riding rails while dodging enemies is key. Portal 1-6 features numerous enemies and thorn obstacles; taking the upper path is often beneficial for achieving S-ranks. Finally, Portal 1-7 is generally considered easy to S-rank, with the main challenge being to avoid falling off the course. Successfully repairing all these portals will unlock the “Kronos Island Memories” trophy.
Ares Island Cyber Space Portals
Ares Island, the second region, features seven Cyber Space Portals. These levels often introduce more complex platforming and environmental hazards, requiring precise timing and quick reactions.
| Portal | Location | S-Rank Time | How to Clear |
|---|---|---|---|
| 2-1 | Nearly at center, S part of main land mass | 01:40.00 | Use rails to dash, prepare for narrow platform. |
| 2-2 | Southernmost part, on smaller land mass | 00:55.00 | Moving platforms, thorns at start; may need retries for collectibles. |
| 2-3 | NW from 2-1 | 00:55.00 | Operate cannon quickly; take upper route in middle. |
| 2-4 | NW from 2-1, before 2-3 | 01:10.00 | Launch Sonic upwards, use rails and bars. |
| 2-5 | W side of region, W from 2-4 | 01:10.00 | Time jumps, avoid obstacles; use moving bars/clouds. |
| 2-6 | N part of region, NW from 2-3 | 02:25.00 | Linear; accelerate on rails, use momentum for springs, evade enemies. |
| 2-7 | N from 2-3, northernmost part on smaller land mass | 01:30.00 | Avoid pitfalls/enemies from start; dash continuously on dropping platforms. |
Cyber Space Portal 2-1 is a relatively easy level to S-rank by utilizing rails for speed and preparing for a narrow platform near the goal. Portal 2-2 presents challenges with moving platforms and thorns right at the start; collecting all coins and Red Star Rings might require multiple attempts. For Portal 2-3, quick cannon operation is crucial, and taking the upper route in the middle section can significantly speed up completion. Portal 2-4 is another straightforward S-rank level; launch Sonic upwards and then leverage rails and bars to finish quickly. Portal 2-5 demands precise timing for jumps and obstacle avoidance, utilizing moving bars and clouds to navigate. Portal 2-6 is linear, emphasizing constant acceleration on rails and using momentum to jump on spring propellers while avoiding enemies. Finally, Portal 2-7 is challenging due to immediate pitfalls and enemies; continuous dashing is essential as red-marked white platforms and green pathways will slowly drop. Completing all these portals will grant the “Ares Island Memories” trophy.
Chaos Island Cyber Space Portals
Chaos Island features seven Cyber Space Portals. These levels continue to build on previous challenges, often incorporating unique stage elements and requiring strategic pathing to achieve optimal times.
| Portal | Location |
|---|---|
| 3-1 | South on main land mass |
| 3-2 | At the center of the region |
| 3-3 | Off west on a smaller land mass, slightly going south |
| 3-4 | North-east of 3-2, just slightly north on main land mass |
| 3-5 | North-west of 3-2 on a smaller land mass |
| 3-6 | North-most part of the map, closer to the west side (north from 3-5) |
| 3-7 | Northeast part of the map (west from 3-4 and slightly up) |
Specific S-rank times and detailed clearing strategies for Chaos Island portals are not fully detailed in the provided sources, as of June 22, 2026. However, general strategies for Cyber Space levels typically involve maximizing speed, utilizing boost mechanics, staying on optimal paths (often higher routes), and minimizing contact with enemies or obstacles that slow Sonic down. Players should also focus on understanding the layout of each stage to plan their route effectively. Successfully repairing all portals on Chaos Island will unlock the “Chaos Island Memories” trophy.
Ouranos Island Cyber Space Portals
Ouranos Island, the final region with Cyber Space Portals, contains nine portals, the most of any island. These levels represent some of the game’s most challenging Cyber Space content.
| Portal | Location |
|---|---|
| 4-1 | On the eastern of the main land mass |
| 4-2 | On the southeastern part of the main land mass (SE from 4-1) |
| 4-3 | Near the center of the map, slightly to the west |
| 4-4 | On the western side of the smaller land mass |
| 4-5 | On the eastern side of the smaller land mass in the north-east-most part of the map |
| 4-6 | On the western side of the larger land mass, slightly to the south (SW from 4-3) |
| 4-7 | On the western side of the larger land mass to the north (NW from 4-6) |
| 4-8 | Southeast from 4-6 |
| 4-9 | Southwest from 4-6, on the southeast-most part of the map |
As with Chaos Island, specific S-rank times and detailed clearing strategies for Ouranos Island portals are not fully detailed in the provided sources, as of June 22, 2026. Players should anticipate these levels to demand a high level of skill in platforming, speed management, and obstacle avoidance. Experimenting with different routes and practicing sections that cause slowdown will be crucial for achieving S-ranks. The increased number of portals on Ouranos Island suggests a broader range of challenges and level designs. Successfully repairing all portals on Ouranos Island will unlock the “Ouranos Island Memories” trophy.
FAQ
What are Cyber Space Portals in Sonic Frontiers? Cyber Space Portals are gateways found across the Starfall Islands that lead to linear, 3D Sonic-style levels inspired by previous games, such as Green Hill, Sky Sanctuary, and Chemical Plant.
How do I access Cyber Space Portal levels? You need to find the physical Cyber Space Portals on the Starfall Islands and collect Portal Gears to activate and enter them.
What rewards do I get for completing Cyber Space Portals? Completing Cyber Space Portals progresses the game, and repairing all portals on an island unlocks specific trophies (e.g., “Kronos Island Memories”). Achieving S-rank times and completing all missions in a Cyber Space area also grants trophies.
Are there Cyber Space Portals on every island? No, Cyber Space Portals are found on Kronos Island, Ares Island, Chaos Island, and Ouranos Island. Rhea Island does not have any Cyber Space Portals.
What is an S-rank in Cyber Space levels? An S-rank is the highest possible rank achievable in a Cyber Space level, awarded for completing the level within a specific, challenging time limit. Achieving your first S-rank unlocks the “Superior Ranking” trophy.