# ER Rotation Review Game for the USMLE Step 2 CK, COMLEX Level 2 CE, & PANCE LITE (SCRUB WARS) > Gamified medical review game for USMLE Step 2 CK, COMLEX Level 2 CE, and PANCE prep. (iPhone/iPad app by Precision Enterprises, LLC.) - Source: https://appshunter.io/ios/app/er-rotation-review-game-for-the-usmle-step-2-ck-comlex-level-2-ce-and-pance-lite-scrub-wars/id1006538504 (this page in markdown: same URL + `.md`) - Developer: [Precision Enterprises, LLC](https://appshunter.io/developer/615322024) - Category: Medical, Education - Price: Free with in-app purchases - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 17+ - Requires: iOS 6.0 · 55 MB - Languages: American English - Released: 2015-08-21 - Data updated: 2026-06-10 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/er-rotation-review-game-for-the-usmle-step-2-ck-comlex-level-2-ce-and-pance-lite-scrub-wars/id1006538504/reviews.md ## What is ER Rotation Review Game for the USMLE Step 2 CK, COMLEX Level 2 CE, & PANCE LITE (SCRUB WARS)? •Retain more & forget less by playing our rapid review video game to supercharge your memory during your ER rotation. Try 50 questions for free! Complete app has 1,000 questions. •Relevant for a rapid review of content from your ER rotations in medical school or residency including topics for your board exams (USMLE Step 2 CK, COMLEX Level 2 CE, PANCE), clerkship tests (ER shelf exams), and ward pimping (ER docs ask the most diverse pimping questions out of any rotation). Scrub Wars utilizes the findings of recent groundbreaking research (on enhancing learning in medical education including a landmark article in the Yale Journal of Biology & Medicine) that strongly suggests using gamification to teach complex medical subjects as well as utilizing frequent retesting & spaced repetition to enhance memory retention (see below references). •During the development phase, the Scrub Wars franchise was very popular at the 2014 and 2015 AMSA Annual meetings, the 2014 UC Davis Pre-Health Expo, and the 2013 DevLearn/Adobe Learning Summit (among students, professors, physicians, teaching administrators, parents, & gaming experts). •Unlike other Scrub Wars apps, this will not be a review of fixed topics. In fact, all 20 levels are randomized questions just like the real ER! These are the high-yield surgical topics covered in this game: *emergency medicine *family medicine *internal medicine *preclinical basic science *surgery *psychiatry *neurology *OBGYN *pediatrics * and much more including various specialty topics! Benefits of this app to medical students, interns, and residents: •Quick Feedback- Green is right, Red is right, and move on! No long vignettes or explanations to slow you down (do vignettes or seek explanations on your own time). •“Creates” study time- Play Scrub Wars anywhere especially where you normally would not study like waiting in line, between classes, while waiting for rounds to start, or even on the toilet! •Spaced learning- High-yield board facts are reinforced by your Teaching Attending after completing each level (need 70% correct to pass a level). •Content created by trusted sources- Questions written/edited/tested by physicians, professors, and medical students •Diverse application- In addition to medical students & residents, other professional graduate students can benefit from the content review including physician assistants, podiatrists, physical therapists, anesthesiology residents, and nurses (LVN and RN). •References: Augustin M (2014). How to learn effectively in medical school: test yourself, learn actively, and repeat in intervals. Yale Journal of Biology and Medicine 87: 207-212 http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4031794/pdf/yjbm_87_2_207.pdf Shannon Stephen (2014). Gamification: harnessing new technologies to optimize the medical school learning experience. President of AACOM 8 (10)  https://www.aacom.org/news-and-events/publications/inside-ome/october-2014/from-the-president GAME STORY Due to the declining work habits and perceived inferior intellect of modern medical students as noted by medical administrators, the deans of every medical school worked collectively to hire the Peyronie Attending (a famous neurosurgeon) and jointly funded the richest physician contract in the history of medicine. The Peyronie Attending will travel from Seattle to Miami by spending a few weeks at every medical school. Under the guidance of your professional mentor, the Benevolent Attending, you must now withstand the onslaught of an aggressive campaign led by your megalomaniac chief rival. The time to establish dominance on the wards has begun. Scrub Wars must now take place! ## Key features - Rapid review video game format - 1,000 randomized questions - Spaced repetition learning - Quick feedback on answers - Content reviewed by medical professionals - Covers emergency, family, and internal medicine ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Full pack of 1000 questions | $9.99 | one-time | ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/er-rotation-review-game-for-the-usmle-step-2-ck-comlex-level-2-ce-and-pance-lite-scrub-wars/id1006538504/reviews.md ### 4/5 — excellent concept!!! *2016-04-08* I absolutely love this app!! great help when studying and tired of just looking at the books! I would give it a five starts but because I paid for the app it didn't upload on my ipad also, in order to play full mode I have to purchase it again on the ipad, and I should be able to just have it since I already paid full amount. But been using it a lot lately, very challenging in the sense to think and read quickly! Great job to the creators! ## Frequently asked questions about ER Rotation Review Game for the USMLE Step 2 CK, COMLEX Level 2 CE, & PANCE LITE (SCRUB WARS) ### What is Scrub Wars? Scrub Wars is a rapid review video game designed to help medical students and residents retain information for their ER rotations and board exams like the USMLE Step 2 CK, COMLEX Level 2 CE, and PANCE. ### How many questions are in Scrub Wars? The complete app contains 1,000 questions, with 50 questions available for free to try. ### What medical topics does Scrub Wars cover? Scrub Wars covers a diverse range of topics including emergency medicine, family medicine, internal medicine, preclinical basic science, surgery, psychiatry, neurology, OBGYN, pediatrics, and more. ### Is Scrub Wars suitable for offline play? The description does not specify if Scrub Wars can be played offline. However, its design for quick study sessions suggests it may be playable without an internet connection. ### Does Scrub Wars have ads? No, Scrub Wars does not contain advertisements. ### What is the pricing for Scrub Wars? Scrub Wars is free to download and offers 50 questions for free. The complete app with 1,000 questions is available via in-app purchase. ### Who developed Scrub Wars? Scrub Wars was developed by Precision Enterprises, LLC. ### What is the update frequency for Scrub Wars? The app was last updated on August 31, 2016, indicating a less frequent update schedule in recent years. ## Version history (last 2 releases) ### 3.0 — 2016-08-31 This app has been updated by Apple to display the Apple Watch app icon. Based on feedback from medical students, residents, attendings, and PAs, the questions are customized to mimic the variety of cases seen in the ER. Gameplay streamlined and enhanced for more effective rapid review of high yield medical board facts. ### 1.0 — 2015-08-21 No release notes. ## More apps by Precision Enterprises, LLC - [USMLE Step 1 Game: Board Prep](https://appshunter.io/ios/app/usmle-step-1-game-board-prep/id951701182) - [SURGERY Game USMLE Step 2](https://appshunter.io/ios/app/surgery-game-usmle-step-2/id972006256) - [Neurology Rotation & Clinical Gross Neuroanatomy Review Game LITE (SCRUB WARS)](https://appshunter.io/ios/app/neurology-rotation-and-clinical-gross-neuroanatomy-review-game-lite-scrub-wars/id998248290) - [Pharmacology Game: Exam Prep](https://appshunter.io/ios/app/pharmacology-game-exam-prep/id1052701184) - [Medical Physiology Review Game for USMLE Step 1 & COMLEX Level 1 (SCRUB WARS) LITE](https://appshunter.io/ios/app/medical-physiology-review-game-for-usmle-step-1-and-comlex-level-1-scrub-wars-lite/id1080258921) All apps by Precision Enterprises, LLC: https://appshunter.io/developer/615322024 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*