Cave Story+ Cover Art

Cave Story+ (v2026.09.05)

Indie 278.83 MB v2026.09.05 2.3K views

Game Overview

An amnesiac robot wakes beneath a strange floating island, armed with little more than a pistol and a reason to keep moving. Cave Story+ turns that simple beginning into a tightly paced 2D action-adventure full of hostile machinery, ancient secrets, and the endangered rabbit-like Mimigas. Its pixel-art world carries the warmth of an 8-bit classic, but the story grows surprisingly tense as a scientific experiment and a ruthless doctor threaten the island’s inhabitants. The mood shifts smoothly between playful village conversations, lonely caverns, and frantic boss encounters.

Movement is crisp and purposeful: you run, leap across platforms, shoot in every direction, and gradually acquire weapons that change how you approach combat and traversal. Defeated enemies drop experience crystals, powering up your arsenal, while taking damage can strip weapon levels away and make reckless play genuinely costly. Exploration rewards players with hidden health upgrades, missile expansions, optional equipment, and conversations that reveal where to go without constantly holding their hand. The main route is approachable, but secret areas, alternate choices, demanding late-game stages, and several endings give repeat playthroughs real value; Cave Story+ also includes enhanced presentation and extra challenge-oriented modes for players who want more than the campaign.

What makes Cave Story+ endure is the confidence of its design. Nearly every weapon has a distinct feel, boss fights test positioning rather than simple firepower, and each new region introduces memorable enemies or hazards without overstaying its welcome. The game’s expressive sprite work and excellent music make its small cast and isolated locations feel far bigger than their technical limits suggest. Fans of Metroid, Mega Man, and classic action-platformers should consider it essential, while newcomers get a focused, forgiving-enough introduction to the genre that still has plenty of bite on its tougher routes.

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 Cave Story+ 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:Windows XP
  • Processor:Intel Core Solo
  • Memory:128 MB RAM
  • Graphics:64MB RAM
  • Hard Drive:200 MB HD space
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Setup Guide & Troubleshooting

How do I fix missing DLL errors for Cave Story+ (v2026.09.05)?

After extracting Cave Story+ (v2026.09.05), 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 278.83 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?

Cave Story+ (v2026.09.05) requires a 64MB RAM or equivalent. Update your NVIDIA or AMD drivers to the latest version for the best performance.

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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