Portal 2
9.2·4,535 ratings·2011·Valve·Main game
240 videos20 playlists13 channels
Game intelligence
How LetsPlayDB coverage for Portal 2 changes over time, including public videos, playlists, creators, and views.
Videos
240
74.62M views
Playlists
29
public indexed series
Channels
24
creator coverage
Peak year
2011
89 videos
First covered
Apr 19, 2011
earliest indexed video
Latest covered
Sep 11, 2026
newest indexed video
Coverage history
Real LetsPlayDB coverage by publish year, from Apr 2011 – Sep 2026.
Videos
240
74.62M views
Playlists
29
annual appearances
Channels
24
creator-years
Peak year
2011
89 videos
Public evidence
Timestamped public moments associated with this game. Each source label explains how the moment was identified.
No public moments are available for this game yet.
1y · Coverage lifecycle
Showing the latest 12 of 14 covered years.
Launch peak
48
Post-launch peak
11
After year 1
63%
Pre-release videos are clamped into week 0; bars cover the first 104 weeks.
1z · Coverage lifecycle
Year one
37%
After year one
63%
Evergreen score is share of indexed coverage after week 52.
1aa · Coverage lifecycle
Counts sum to total indexed videos with a public release date.
1ab · Coverage lifecycle
Spike dots are detected from yearly public video counts; no curated events required to render.
1ac · Series stickiness
Share of series still running at each episode — a public proxy for stickiness.
1ad · Series stickiness
Absolute playlist counts reaching each episode milestone.
1ae · Series stickiness
11.2
episodes per series · typical 6–15
Compact stickiness summary derived from playlist sizes.
1af · Series stickiness
Finished
0
Paused
20
One-offs
0
Finished uses playlist tags or finale-title patterns; one-offs are counted separately.
1ag · Momentum
Active creators
0
New to game
0
Cooling states are neutral gray; activity is never hidden.
1ah · Momentum
Quarterly new-video leaderboard within the game’s primary IGDB genre. Open a peer game to compare its coverage.
1ai · Momentum
PORTAL 2 [CO-OP CAMPAIGN] | Game Grumps [FULL PLAYTHROUGH]
GameGrumps · 2mo ago
I'm Back For My Cake, GLaDOS! · 1st time PORTAL 2 (Full Game)
LIZZ · 2mo ago
PORTAL 2 "Extras" Reaction
Symbalily · 1y ago
Newest indexed videos; pairs with follow intent without implying private analytics.
1aj · Momentum
33
Composite of 90-day public signals, scored 0–100.
1ak · Leaderboards
24 channels total in the indexed annual coverage.
1al · Leaderboards
Trivia from indexed public videos and playlists.
1am · Leaderboards
Top-5 concentration: 100% of views among shown creators.
1an · Leaderboards
Per-era leaders by public indexed views/episodes; hides when coverage history is too short.