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Sonic the Hedgehog 4: Episode I cover art

Mobile game · 2010

Sonic the Hedgehog 4: Episode I

The sequel fans have waited 16 years for is finally here - Sonic the Hedgehog 4 Episode I! Featuring enhanced gameplay elements, including the classic Sonic Spin Dash, and the versatile Homing Attack, Sonic the Hedgehog 4 Episode I picks up right where Sonic and Knuckles left off. Dr. Eggman’s back, and in an effort to finally rid himself of Sonic, he revisits – and improves – the very best of his creations. Get ready for the next chapter in an all new epic 2D saga built for old and new fans alike.

Estimated daily players

~1100.0% no change vs one week ago

Range 54230

Estimated total players

~130,0000.0% no change vs one week ago

Range 77K230K

See what's trending

Estimates, not counts — nobody publishes real player numbers for mobile games, so these are modelled from public signals. How we work them out

Oct 11, 2010BlackBerry OSESRB 12CLASS IND LPEGI EGRAC AllCERO AACB G

Player estimates

Nobody publishes how many people play Sonic the Hedgehog 4: Episode I, so these figures are modelled from the public counts on Steam, Twitch. Each count stands in a roughly known ratio to a population — one Play rating per ~45 players, one Steam review per ~35 owners — and the estimates below combine those readings, weighted by how much each source can be trusted to speak for the whole game. Read the range as the answer and the headline as its middle.

Estimated daily players

~110

0.0% no change vs one week ago

Range 54230

Built from the live counts: Steam concurrents, Discord and Reddit members online, Twitch viewers.

Estimated total players

~130,000

0.0% no change vs one week ago

Range 77K230K

Everyone who has ever played, from the cumulative counts: store ratings and installs, Steam reviews, members and subscribers.

Average estimated players per month

Mean estimated total players for Sonic the Hedgehog 4: Episode I per calendar month, newest first
MonthEstimated total playersChange
August 2026~130,000

Community activity

Last checked Aug 9, 2026

Store signals

How many people have rated, reviewed or installed Sonic the Hedgehog 4: Episode I where it is sold.

Steam players in game

9

Reviews
3,847

First reading taken Aug 9, 2026 — the chart appears once there are two.

Only the games with a PC port appear here, but where Steam does report it is a real concurrent-player count rather than a proxy for one.

Community signals

How many people gather around Sonic the Hedgehog 4: Episode I outside the stores — members, subscribers and live viewers.

Twitch viewers

0

Live channels
0

First reading taken Aug 9, 2026 — the chart appears once there are two.

People watching this game on Twitch right now, summed across every live channel in its category.

Not tracked for Sonic the Hedgehog 4: Episode I: Google Play, App Store, Discord, Reddit, YouTube. A platform appears here once the game has a link to it — most mobile games have no Steam port or subreddit, so a gap is normal rather than a sign the game is small.

Storyline

With the Death Egg destroyed, Sonic heads off to explore new territories alone. However, antagonist Dr. Eggman has survived their last encounter, and has revisited and improved some of his creations from previous games, attempting to get rid of Sonic as the first part of his new grandiose scheme.

Trailer

Trailer

Screenshots

Frequently asked questions

How many people play Sonic the Hedgehog 4: Episode I?

We estimate that about 130,000 people have played Sonic the Hedgehog 4: Episode I — plausibly between 77K and 230K. Around 110 of them play on a given day, in a range of 54 and 230. Both figures are modelled from public counts on Steam and Twitch rather than published by the developer, so read them as a scale rather than as a headcount.

Is Sonic the Hedgehog 4: Episode I still active?

Yes. Sonic the Hedgehog 4: Episode I is holding steady — it measured within a percent of where it was a week ago. We recheck every source daily, and the charts on this page show each platform's readings over time.

How are the Sonic the Hedgehog 4: Episode I player estimates worked out?

Nobody publishes player counts for mobile games, so we infer them. Each public count we can read is converted into a population using a documented ratio — roughly one Google Play rating per 45 people who played, one Steam review per 35 owners, one Discord member per 40 players — and the live counts (Steam concurrents, members online, Twitch viewers) are converted the same way into a daily figure. Those separate estimates are then averaged in proportion to how much each source can be trusted, which is why sources that disagree widen the published range instead of cancelling out. This page is built on 1 readings taken since August 9, 2026.

When was Sonic the Hedgehog 4: Episode I released?

Sonic the Hedgehog 4: Episode I was released on October 11, 2010 for BlackBerry OS.

What platforms is Sonic the Hedgehog 4: Episode I available on?

Sonic the Hedgehog 4: Episode I is available on BlackBerry OS.

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Other mobile games from Sonic Team and Sega.