You are a super-powerful microscopic robot battling evil cancer cells inside the human body. Your mission: destroy a growing tumor before the cancer baddies escape into the blood stream. Fight cancer and win in Re-Mission 2: Nanobot's Revenge.

How can you defeat cancer? Select from your devastating arsenal of chemo, radiation, and targeted cancer-drug attacks to crush an army of malignant forces. Burn, slash, vaporize, and destroy cancer to save the day!

Re-Mission 2: Nanobot's Revenge is just 1 of 6 cancer-fighting games created by the nonprofit HopeLab to help young people with cancer take on the fight of their lives; play them all online at

Mobile app brought to you by HopeLab, with support from Cigna.

- 12 playable levels and 1 unlockable challenge level
- 15 powerful attacks to unlock and upgrade
- A mix of strategic and fast-paced action game play
- Full achievement system and use your achievements to purchase character upgrades
- Absolutely free and no in-game ads

- iPad 2 and above
- iPhone 4s and above

Note: Plays on older iOS devices, but at reduced performance

We wondered the same thing. Scientific research shows that playing Re-Mission 2 games can boost positive emotions, increase self-efficacy, and shift attitudes about cancer and cancer treatments, which can lead to better adherence to prescribed treatments.

Learn more about the research behind Re-Mission 2 games, designed with the input of more than 120 young cancer patients, at

What’s New

Version 1.1.1

- 64-bit compatibility

Ratings and Reviews

5.0 out of 5
8 Ratings

8 Ratings

Sentneil ,


I get online, look for a game with nanobots. I find one with nanobots. I look closer, and it's a free game. I look more and find out it's helping fight cancer too. Amazing day. I'm glad this exist. Keep up the good fight

Instinctz18 ,

Great Game, Greater Cause

I learned about this game through a book about Games for Change, Power Play. Went on to find this game. I'm so glad it exists!

Mrinfotech ,

Awesome game!

A great game for a great cause.

App Privacy

The developer, HopeLab, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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