METAL SLUG 3

SNK CORPORATION
FREE iOS Android
2.8 ★
Rating
100K+
Downloads
Free
Price
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Reviewed on May 11, 2026  · Updated May 15, 2026
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Core Gameplay and Port Quality

The game retains the authentic pixel art, explosive action, and chaotic enemy count that defined the arcade original. However, the porting experience falls short of expectations. The touch controls are cramped and imprecise, making basic actions like jumping and shooting simultaneously unreliable. Adjusting the control sliders in settings yields minimal improvement, and the lack of a complete button remapping option limits customization. The game also suffers from occasional crashes during boss fights, and the absence of auto-save means progress can be lost entirely. These technical issues dampen the nostalgic appeal, leaving the gameplay feeling more frustrating than rewarding.

Features and Multiplayer

The core run-and-gun mechanics remain solid, and local co-op multiplayer works reasonably well for extended sessions. The variety of weapons—such as the flame shot and enemy chaser—along with rideable vehicles like the camel and slug, add enjoyable chaos. Branching paths encourage replayability, and the straightforward achievements are accessible without grinding. A notable positive is the ability to customize button transparency, allowing players to reduce visual clutter. However, leaderboards and achievements require an internet connection even in single-player mode, which feels unnecessarily restrictive for offline play.

Areas Needing Improvement

The control scheme needs a major overhaul to function reliably on touchscreens without requiring a Bluetooth controller. The difficulty on normal mode feels unbalanced, as the enemy spam outpaces what the touch controls can handle. The lack of cloud save means any reinstall or crash resets progress, which is a significant oversight for a paid title. Menus are occasionally laggy and unresponsive, particularly when switching between single and multiplayer modes. Overall, the app has the foundation of a great port but is held back by technical limitations and design choices that need refinement.

✓  Pros
✓ Classic arcade gameplay with authentic pixel art and chaos.
✓ Local and online co-op works if you have good Wi-Fi.
✓ Branching paths give decent replay value for a short game.
✓ No ads interrupting the action during levels.
✓ Achievements are straightforward and fun to unlock.
✗  Cons
✗ Touch controls are cramped and unresponsive on larger phones.
✗ No cloud save means losing progress easily.
✗ Vague privacy permissions raise red flags about data collection.
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App information
DeveloperSNK CORPORATION
Downloads100K+
PriceFree
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