Welcome to the walkthrough for Arcade Game Series: GALAGA. The short achievement list for this game is pretty easy to complete, so you won't spend too much time fighting enemies in space unless you decide to go for leaderboard bragging rights.
Thanks to a level select feature, no achievement is necessarily hard to get, but some will take a few tries. You can select any level that you've played at least once, which really helps with things. The level select feature does disable leaderboards however, so if you're actually interested in that sort of thing, you'll have to go for it after you're done with the achievements.
For the sake of keeping things brief, you'll never have to play past Level 32 for all of the achievements in this list, so this walkthrough will only go up to that point. Galaga as a game is a simple enough concept as it is. Miscellaneous achievements and how to get them will be dotted in with "normal" levels that don't otherwise have specific achievements tied directly to them.
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