My favorite would be Metal Slug.
MS3 is probably the peak of the series. The nadir would have to be MS2 (all that slowdown... blech). While MS3 has some slowdown, it's about on a Pulstar level (tolerable).
Slashing the enemies up close adds to it somewhat. You can do it to conserve ammo or get a few more points than you would for shooting an enemy.
The new vehicles jazz it up some also.
While I can see why a lot of people hate it, I actually think the Drop Shot is good to have in some places.
Finished in 2021: 8 games (PC: 4, PS4: 2, PS3: 1, X1: 1)
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