Become the ultimate shape-shifting weapon!
| App ID | 115320 |
|---|---|
| App type | Game |
| Developer | Radical Entertainment |
| Publisher | Activision |
| Homepage | http://www.prototypegame.com |
| Release date | 2012-07-24 13:58 UTC |
| DLC list (appinfo) | 115340 |
| Store page | store.steampowered.com/app/115320 |
| Last store refresh | 3 minutes ago |
| # | Executable | Arguments | OS | Description |
|---|---|---|---|---|
| 0 | prototype2.exe |
| Playing now | 144 (12 minutes ago) |
|---|---|
| 24-hour peak | 144 |
| All-time peak (tracked) | 144 2026-09-11 21:10 UTC |
| Date | Price | Regular | Discount |
|---|---|---|---|
| 2026-09-11 21:00 UTC | $11.99 | $39.99 | -70% |
| DLC | AppID | Release | Price |
|---|---|---|---|
| No DLC known for this app. | |||
| Branch | Build ID | Description | Updated | Password |
|---|---|---|---|---|
| public | 19788008 | 2025-09-29 16:59 UTC |
| Depot | Name | OS | Size | Download | Public manifest | Notes |
|---|---|---|---|---|---|---|
| 115321 | 17.89 MB | 5.68 MB | 463566073465694220 | |||
| 115322 | 8.23 GB | 7.43 GB | 9048180919412686294 | |||
| 115323 | english | 1.83 GB | 1.35 GB | 7756741017743835184 | ||
| 115324 | french | 1.72 GB | 1.25 GB | 5304196080885964704 | ||
| 115325 | italian | 1.85 GB | 1.37 GB | 1644767041622555488 | ||
| 115326 | german | 1.83 GB | 1.35 GB | 3833695619289562819 | ||
| 115327 | spanish | 1.82 GB | 1.34 GB | 2166545564719408452 | ||
| 115328 | polish | 1.83 GB | 1.35 GB | 3095157929607387828 | ||
| 115329 | russian | 1.96 GB | 1.49 GB | 6916332080060994995 | ||
| 115330 | 1.83 GB | 1.35 GB | 5516098322664057980 |
| Build ID | Branch | Updated | First seen |
|---|---|---|---|
| 19788008 | public | 2025-09-29 16:59 UTC | 21 minutes ago |
| When | Changelist | Key | Old | New |
|---|---|---|---|---|
| No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here, key by key. | ||||
| Changelist | Apps | Packages | Seen |
|---|---|---|---|
| No changelists recorded for this app yet. | |||
Today's Deal: Save 75% on Prototype Franchise!* Look for the deals each day on the front page of Steam. Or follow us on twitter or Facebook for instant notifications wherever you are! *Offer ends Friday at 10AM Pacific Time
Today's Deal: Save 75% on Prototype 2!* Look for the deals each day on the front page of Steam. Or follow us on twitter or Facebook for instant notifications wherever you are! *Offer ends Sunday at 10AM Pacific Time
The Activision Publisher Weekend continues today with great deals on Activision titles! From now through Monday* pick up titles up to 75% off! Today's Daily Deal features the Prototype franchise at 75% off! Additionally, play the Call of Duty: Ghosts Multiplayer for Free throughout the weekend! *All discounts end Monday, March 17th at 10AM Pacific Time.
Today's Deal: Save 60% on Prototype 2! Look for the deals each day on the front page of Steam. Or follow us on twitter or Facebook for instant notifications wherever you are!
Freaks of the night, rejoice! Steam has unleashed monster savings on ghoulish (and not so creepy) titles. From now until about the time all the pumpkins are smashed*, over 80 titles (including The Walking Dead, Bioshock, Left 4 Dead, and many more) are available at prices so low, it’s scary. For more info, click here! *Discount offers end November 1st at 10am Pacific time
Prototype 2 is Now Available in North, Central and South America on Steam and will become available in other regions soon. Please check the game page for release times. As the game’s all-new infected protagonist, players will experience Sgt James Heller cutting a bloody swathe through the wastelands of post-viral New York Zero. Equipped with unparalleled new shapeshifting powers,players will gradually build a vast genetic arsenal of deadly new biological weapons and abilities as they hunt, kill and consume their way toward the ultimate goal – to kill…Alex…Mercer!
Pre-load Prototype 2 now and be ready to play when it releases. Plus, all Steam Pre-Purchasers receive the RADNET DLC which includes new missions, events and powers for Prototype 2 and a copy of Prototype to play now for free! Check out the game page for more details.
Prototype 2 is Now Available for Pre-purchase on Steam! The sequel to Radical Entertainment’s best-selling open-world action game of 2009, Prototype® 2 takes the unsurpassed carnage of the original Prototype and continues the experience of becoming the ultimate shape-shifting weapon. You are Sgt James Heller, husband to a deceased wife and child and a soldier left simply to die. Pre-purchase now and receive a free giftable copy of the original Prototype and the RADNET DLC bundle.
Full appinfo as delivered by Steam PICS, changenumber 37432492. Also at /api/app/115320/raw.
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