Undertow achievements


2.4 from 3291 votes

There are 12 Undertow achievements worth 503 (200)

40,046 tracked gamers have this game, 2,058 have completed it (5.14%)

Achievement Details

Swim Pals in Undertow

Swim Pals42 (20)

Complete each chapter in co-op mode

  • Unlocked by 9,275 tracked gamers (23% - TA Ratio = 2.07) 40,054  

Achievement Guide for Swim Pals

24,147 (16,640)
Achievement won on 19 Oct 08
TA Score for this game: 188
Posted on 20 October 08 at 19:19
This solution has 21 positive votes and 0 negative votes. Please log in to vote.
Simply clear all three acts of campaign mode with another player, either in local multiplayer or on Live.

It doesn't get much simpler than that, but be aware that during boss fights both of you share the same total lives, so make sure either one of you dies and never respawns, or you're both good enough to take the bosses down with minimal casualties.

And of course it's entirely possible to run through this by yourself with an extra controller. Just make sure not to respawn the second player and stick it on easy for the quickest results.
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