Neo Geo Rom Metal Slug 2
This page details bugs of Metal Slug 2 (Neo Geo).
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Metal Slug 2 is infamous for its poor performance on the original Neo Geo hardware (and accurate emulators), resulting in near-constant slowdown which makes the game crawl along at a pace unlike the rest of the series. While this is partly the result of a poorly optimized engine, there is also a bug in the main program's framerate-locking code, found in 241-1.p1 (MAME ROM naming). Metal Slug 2 is locked to a maximum of 30 frames per second, updating only on odd frames. The bug in question crops up when slowdown causes the game to consistently miss odd frames, since it will then wait a further two frames before updating. The result is that when the game should be dropping to 20 FPS, it instead drops to 15 FPS and when it should be dropping to 10FPS, it instead drops to 7.5 FPS. When genuinely dropping to framerates which don't cause the game to miss odd frames (such as 15 FPS), the issue is not seen.
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trap15 (see source) documented the bug with the following pseudocode and created a patch which corrects this behavior: it does not make any further modifications to the engine, so the result is slowdown that occurs with the same frequency as the stock game, but with much-reduced severity.
Neo Geo Rom Metal Slug 2 Online
Neo Geo Rom Metal Slug 2 Download
Metal Slug 2 sees Marco Rossi once again do battle to save the world from the evil General Morden and a mysterious foe from above. ROMs » Neo Geo » M » Metal. Developed by Saurus as a top-down answer to SNK’s Metal Slug franchise, Shock Troopers 2 is one of the most satisfying yet challenging action shooters on the system. Just like Metal Slug, the game features a charming cast of characters going all out against tanks, enemy soldiers, and a wide array of other high-octane opponents. Description Have fun playing the amazing Metal Slug 2 game for Neo Geo. This is the USA version of the game and can be played using any of the Neo Geo emulators available on our website. Download the Metal Slug 2 ROM now and enjoy playing this game on your computer or phone. Metal Slug 2 (メタルスラッグ 2) is a run and gun video game for the Neo-Geo console/arcade platform created by SNK. It was released in 1998 for the MVS arcade platform and is the sequel to the popular Metal Slug: Super Vehicle-001. It is the second title in the Metal Slug series. An improved version of the game, calledMetal Slug X,reduces the original's notorious slowdown while adding.