Secret Agent HD Cover Art

Secret Agent HD (v1.0.4.2)

Adventure 135.41 MB v1.0.4.2 361 views

Game Overview

Agent 006 returns in a bright, fast-moving retro platform adventure built around gadgets, traps, and old-school precision. Secret Agent HD revisits the cartoonish espionage world of the original Apogee episodes, where the Diabolical Villain Society steals plans for the Red Rock Rover and leaves its facilities packed with armed guards, hostile machines, and devious environmental hazards. The HD treatment keeps the game’s 1990s PC-platformer character intact rather than turning it into a modern action spectacle. Its mood is playful and nostalgic, but the demands on timing and observation can be surprisingly stern.

Players run, jump, climb, dodge, and shoot their way through compact side-scrolling stages while collecting gems, ammunition, and health pickups. Agent 006’s pistol handles enemies, while springy boots and other power-ups expand his movement options and let levels hide rewards in riskier routes. Across the three restored campaigns and the newly made fourth episode, the challenge comes from reading obstacle patterns, preserving health, and finding efficient paths for better scores. Multiple difficulty settings make the early stages approachable, though later missions expect the kind of careful platforming reflexes associated with classic shareware-era games.

The standout addition is Episode 4, which brings a hidden-island setting, fresh enemy types, destructible terrain, extra abilities, and 16 more missions instead of treating the release as a simple visual remaster. Online scoreboards give completionists a reason to replay levels cleanly, while achievements reward deeper exploration and secret hunting. A built-in stage editor with Workshop support also lets committed players design their own obstacle courses and trade creations with the community. Fans of Commander Keen, Duke Nukem’s early platforming outings, or demanding retro action games find plenty to enjoy here, while newcomers should arrive ready for deliberate, checkpoint-light design.

Screenshots

Installation

  1. Select the Download button at the top of this page to open UploadHaven.
  2. On UploadHaven, wait for any countdown, then select Free Download. Optional: UploadHaven Pro for faster downloads.
  3. When complete, extract the archive to a Secret Agent HD folder using 7-Zip.
  4. Open the extracted folder and start the game normally.
  5. For errors, check Setup Guide & Troubleshooting below. Keep your security software enabled.

System Requirements

  • OS: Window 7, Windows 10
  • Processor: Intel Core Duo 2
  • Memory: 512 MB RAM
  • Storage: 200 MB available space
  • Additional Notes: Internet connection required for Steam features
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Setup Guide & Troubleshooting

How do I fix missing DLL errors for Secret Agent HD (v1.0.4.2)?

After extracting Secret Agent HD (v1.0.4.2), navigate to the _Redist or _CommonRedist folder inside the game directory and install DirectX, Vcredist, and any other dependencies included.

What should I do if the downloaded file is corrupted?

The full archive is 135.41 MB — make sure your download completed fully before extracting. Use 7-Zip to extract the files. If you still see a "file corrupted" error, re-download and try again.

Do I need to run the game as administrator?

Usually, no. Start the game normally from the extracted folder. If you see a permissions or save error, check that the folder is writable and follow the game's documented fix. Only grant administrator access when a trusted game's specific setup requires it.

How do I update my GPU drivers for this game?

Update your NVIDIA or AMD drivers to the latest version for the best performance and compatibility.

The game won't launch — what should I try?

Check that extraction completed and your PC meets the system requirements. Note any error message before choosing a fix. If it identifies a missing runtime, install the required DirectX components or Microsoft Visual C++ Redistributable from Microsoft.

My antivirus is blocking the game — is it safe?

A warning needs to be investigated; the download source alone cannot confirm that a file is safe. Keep your security software enabled and review the detection details. Do not run or restore a flagged file unless you have verified that it is a false positive. If you are unsure, leave it quarantined.

Need more help? Browse our FAQ & Troubleshooting Guide for solutions to common issues.
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