In many of these ports, simply pausing the game and going into "Settings" or "Game Options" allows you to set "Credits" to "Free Play" or "Infinite."

Find the setting for "" and set it to "On" or "Freeplay" .

Beyond saves, the community has discovered clever exploits. A method for unlocking special content also works as a neat credit hack:

The included titles are not all equal in this regard. In the PC version, , while earlier games like the original Metal Slug offer as few as four. This disparity is a primary reason why players seek workarounds for the rest of the compilation. The port’s inherent credits are "limited or unlimited," meaning you can't adjust them in a standard menu, but you can save your progress. This limitation is also noted on the game’s PCGamingWiki page, which highlights the varying credit caps for different titles.

Note: Always ensure you download trainers from reputable sources to avoid malware. Troubleshooting: Why Unlimited Credits Might Not Work

Pressing Tab inside a MAME-based emulation opens the internal arcade motherboard settings. Navigate to Dip Switches and toggle the cabinet from Insert Coin mode to Free Play . Safety and Best Practices

Because of the game's fixed credit system, a true unlimited continue hack via save editing might not exist, but this method is worth exploring for resourceful users.

Relive the Arcade Glory: How to Get Metal Slug Complete on PC with Unlimited Credits

Install the latest official version of Cheat Engine.

Press Tab -> "Machine Configuration" or "Dip Switches."

Press the Tab key in-game, navigate to Input (This Machine) , and bind the "Coin 1" function to a highly accessible key (like C or a controller trigger). You can now tap it infinitely.

Some versions of the game tie your total available credits to your overall progression or tokens earned in-game. Downloading a complete .sav file from community forums and dropping it into your game's directory will instantly unlock all bonuses, including permanent Free Play modes. Method 4: Emulation Workarounds (MAME & RetroArch)

Type your current credit number ( 5 ) into the box and click First Scan .

This comprehensive guide will show you how to get Metal Slug Complete running on your PC with infinite continues, explore the best software versions available, and configure your controls for the ultimate nostalgic gaming session. The Evolution of Metal Slug on PC