What are the pros of Prototype™?

Satisfying and original 'anti-superhero' open-world gameplay that provides a unique power fantasy.. Fluid character animations and movement mechanics that have aged surprisingly well since 2009.. Strong nostalgic value and replayability for fans of the original release.. Excellent performance on Steam Deck and Linux, often working better there than on Windows..

What are the cons of Prototype™?

Severe technical instability on modern Windows systems, often requiring external community fixes to run.. Frustrating and poorly designed boss encounters, particularly the Elizabeth Greene fight.. Dated and clunky camera controls that can interfere with combat and navigation.. Frequent graphical glitches and soft-locks that can impede progress..

Prototype™

You are the Prototype, Alex Mercer, a man without memory armed with amazing shape-shifting abilities, hunting your way to the heart of the conspiracy which created you; making those responsible pay. Fast & Deadly Shape-Shifting Combat: Reconfigure your body to the situation at hand.

80%

Very Positive

DeveloperRadical Entertainment

PublisherActivision

Release DateJun 10, 2009

$19.99

Peak Players965

Metacritic79

PlatformsWindows

Action

Adventure

AI Review Summary

Prototype is a cult-classic open-world power fantasy praised for its unique 'anti-superhero' mayhem and impressive animations that remain notable years after release. However, the PC port is notoriously unstable on modern hardware, frequently requiring community-made mods and fixes just to launch or prevent constant crashing.

Pros

Satisfying and original 'anti-superhero' open-world gameplay that provides a unique power fantasy.90%
Fluid character animations and movement mechanics that have aged surprisingly well since 2009.80%
Strong nostalgic value and replayability for fans of the original release.70%
Excellent performance on Steam Deck and Linux, often working better there than on Windows.60%

Cons

Severe technical instability on modern Windows systems, often requiring external community fixes to run.100%
Frustrating and poorly designed boss encounters, particularly the Elizabeth Greene fight.70%
Dated and clunky camera controls that can interfere with combat and navigation.60%
Frequent graphical glitches and soft-locks that can impede progress.50%

Notable Mentions

The 'PrototypeFix' mod from Nexus is considered essential for modern hardware compatibility.
Reviewers frequently suggest waiting for a sale due to the technical effort required to play.
Despite being an older title, it is highly recommended for fans of the sequel or similar sandbox games.

Confidence: 75%

Based on the 60 most relevant reviewsGenerated on Oct 6, 2026

Game Vitals

Live snapshot

Player Activity

Current peak

Peak · last 90 days

278

All-time peak

965

Price

Current price

$19.99

Lowest tracked

$3.99since Nov 28, 2025

Review Sentiment

Last 30 days

87%

All-time positive

80%

Review Statistics

Total Reviews14.4K

Positive: 11.6K (80%)Negative: 2.8K (20%)

Reviews from Steam Deck

Dev Response Rate

13h

Avg Playtime at Review

77%

Credible Reviews