SRB2 #23517
Game fan groupsENfan-gamemoddingco-op
Description
Sonic Robo Blast 2 (SRB2) is a Sonic the Hedgehog fan-game/mod for the doom engine, but changed the engine a lot to make it Sonic themed. It's like a classic Sonic game, in 3D! Don't mind the 2 though, since the first one is garbage. You got all the normal stuff, but a lot more. The game has it's own story, with three unique characters aka playstyles being Sonic, Tails, and my man Knuckles over here. The levels are what every Sonic fan dreams of, play-styles that are like Sonic, but are different enough to be quite fun. This game easily lasts 8-10 hours Singleplayer if you are going for all the Chaos Emeralds and all the secrets, and don't even get me STARTED on all of the online modes, from playing CO-OP with friends as any of the play styles to help each other out, to an FPS like mode where you collect rings and use rings as ammo to rek your friends. Also, the mods, which we showcase case every 2 weeks are as amazing as the community, and this game was made with mods in mind
Written by the group; not a statement by this register.
Membership history
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Members | Change |
|---|---|---|
| 11 Aug 2026, 11:38 | 171 | first reading |
Ownership
Owned by mai (@Maikokii) as measured.
Members we’ve seen
mai (@Maikokii) — SRB2 Group Holder (rank 255)
@TheFutureWarrior — SRB2 Expert (rank 253)
@Sonicguy12 — SRB2 Player (rank 1)
A sample — only members this register has independently measured, highest rank first. Not the full roster.
Rank structure
Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).
Related groups
Groups whose measured members overlap with this one — a sample from our membership graph.
Open data
Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)
Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.