We transform science into delightful games For decades, researchers have created tasks that measure cognitive abilities. We’ve adapted some of these tasks and made some of our own, creating cognitive games. It makes you smarter!
| App ID | 772470 |
|---|---|
| App type | Game |
| Developer | ALEKSANDER CHEPAIKIN |
| Publisher | ALEKSANDER CHEPAIKIN |
| Release date | 5 January 2018 |
| Release state | released |
| DLC list (appinfo) | 804190,804200,846840,849330,849950,850130,850150,850160,850200,850220,850240,850350,850360,850380,850390,850400,850410,850430,850470,850530,850540,850560,850570,850600,850610,850620,850640,850650,850660,850670,850680,850700 |
| Store page | store.steampowered.com/app/772470 |
| Last store refresh | 15 hours ago |
Launch options
| # | Executable | Arguments | OS | Description |
|---|---|---|---|---|
| 0 | IQScale81.exe | windows | ||
| 1 | IQScale81.app\Contents\MacOS\nwjs | macos | ||
| 2 | IQScale81 | linux |
Playing now
0
Updated 1 hour ago
24-hour peak
0
Highest recorded in the last 24 hours
All-time peak
0
12 September 2026 07:09 UTC
Hourly peaks, UTC. All-time peak covers SteamRaw's recorded history.
Regional prices
All Steam store regions, converted to USD at today's exchange rate, compared with the US price. Lowest is the lowest price SteamRaw has recorded for that region.
Loading regional prices…
Price history, US store (USD)
| Date | Price | Regular | Discount |
|---|---|---|---|
| 11 September 2026 21:15 UTC | $14.99 | $14.99 |
Branches
| Branch | Build ID | Description | Updated | Password |
|---|---|---|---|---|
| public | 2882656 | 21 June 2018 12:26 UTC |
Depots
| Depot | Name | OS | Size | Download | Public manifest | Notes |
|---|---|---|---|---|---|---|
| 772471 | windows · 64 | 390.70 MB | 211.49 MB | 378743526563759031 | ||
| 772472 | windows · 32 | 232.13 MB | 78.87 MB | 5470183391251349843 | ||
| 772473 | macos · 64 | 412.07 MB | 206.79 MB | 83779498570602861 | ||
| 772474 | linux · 64 | 398.94 MB | 207.23 MB | 2350446208243948206 | ||
| 772475 | linux · 32 | 258.83 MB | 75.90 MB | 4517507272381128788 | ||
| 804190 | 0 B | 0 B | 2773811589490438830 | DLC 804190 | ||
| 804200 | 0 B | 0 B | 7338887144010679017 | DLC 804200 | ||
| 846840 | 534.33 KB | 517.41 KB | 6709379720629506942 | DLC 846840 | ||
| 849330 | 6.45 MB | 5.42 MB | 4842874929874688355 | DLC 849330 | ||
| 849950 | 1.14 MB | 1.11 MB | 1284346295649299113 | DLC 849950 | ||
| 850130 | 2.18 MB | 1.79 MB | 6737617228797144115 | DLC 850130 | ||
| 850150 | 6.26 MB | 5.03 MB | 2706995827222078989 | DLC 850150 | ||
| 850160 | 4.20 MB | 3.74 MB | 4505149182014770950 | DLC 850160 | ||
| 850200 | 6.46 MB | 5.60 MB | 6674695072904755785 | DLC 850200 | ||
| 850220 | 5.60 MB | 5.07 MB | 8808635320314582134 | DLC 850220 | ||
| 850240 | 4.84 MB | 4.41 MB | 3942168679932472526 | DLC 850240 | ||
| 850350 | 4.94 MB | 4.12 MB | 124607323638193672 | DLC 850350 | ||
| 850360 | 2.04 MB | 1.95 MB | 7785296297798138250 | DLC 850360 | ||
| 850380 | 211.68 KB | 189.91 KB | 591655946944287145 | DLC 850380 | ||
| 850390 | 1.24 MB | 1.22 MB | 8312075530808756312 | DLC 850390 | ||
| 850400 | 5.03 MB | 4.29 MB | 1592565802516517552 | DLC 850400 | ||
| 850410 | 3.42 MB | 2.79 MB | 5655494761090265040 | DLC 850410 | ||
| 850430 | 5.30 MB | 4.65 MB | 6152563524764942705 | DLC 850430 | ||
| 850470 | 2.68 MB | 2.64 MB | 7789864181689013827 | DLC 850470 | ||
| 850530 | 3.26 MB | 2.82 MB | 7834015925098945715 | DLC 850530 | ||
| 850540 | 6.62 MB | 6.60 MB | 3933276294801545286 | DLC 850540 | ||
| 850560 | 6.98 MB | 6.21 MB | 8023719161080970484 | DLC 850560 | ||
| 850570 | 7.61 MB | 6.74 MB | 9085009228436028326 | DLC 850570 | ||
| 850600 | 6.35 MB | 5.48 MB | 2002381449412607184 | DLC 850600 | ||
| 850610 | 5.12 MB | 4.47 MB | 1415834450662615425 | DLC 850610 | ||
| 850620 | 5.98 MB | 4.86 MB | 8334773374715108381 | DLC 850620 | ||
| 850640 | 8.29 MB | 7.31 MB | 4693892379934461147 | DLC 850640 | ||
| 850650 | 5.73 MB | 5.01 MB | 6786937839824345084 | DLC 850650 | ||
| 850660 | 4.85 MB | 3.96 MB | 92869122731139793 | DLC 850660 | ||
| 850670 | 6.74 MB | 5.91 MB | 2330984002605655452 | DLC 850670 | ||
| 850680 | 4.39 MB | 3.99 MB | 4458997434462747770 | DLC 850680 | ||
| 850700 | 1.10 MB | 1.06 MB | 1382671801209465360 | DLC 850700 |
A build is one published version of the game's files on a branch. Steam assigns a new build ID every time the developer pushes an update, so this list is the update history of the app. The files inside a build (depot manifests) are only readable with an account that owns the game, which SteamRaw does not have yet, so build contents are not shown.
| Build ID | Branch | Updated | First seen |
|---|---|---|---|
| 2882656 | public | 21 June 2018 12:26 UTC | 15 hours ago |
Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since at least 11 September 2026 21:15 UTC (estimated from the earliest recorded change; the exact first fetch was not stored).
No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here.
| Changelist | Apps | Packages | Seen | What changed |
|---|---|---|---|---|
| No changelists recorded for this app yet. | ||||
No news for this app.
Full appinfo as delivered by Steam PICS, changenumber 34351876. Also at /api/app/772470/raw.
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