Here is the full list of all 44 HIVESWAP: Act 1 achievements.
Finished HIVESWAP: ACT 1.
Carried a tune.
Finished HIVESWAP: ACT 1 with power to spare.
Saved Xefros.
Rode an unexpected ally.
Named your lusii.
Made an unexpected ally.
Gave Byers a full check-up.
Spelled it right.
Nope.
Made it to the living room...but at what cost?
Gave Byers some very important character development.
Put the Grubble in rubble.
Got those treats.
Refreshed your memory.
Geared up.
Held out for Bent Soup.
Was Xefros.
Revealed your true nature.
You're in space, apparently. Or at least, you were?
Bypassed security.
What is WRONG with you?
But seriously what in the hell is going on in here
Flare: yes. Style: questionable.
Alas, Curses, and/or Farewell, as the case may be.
Seriously--who locks their attic?
Acquired feathery doofus.
Sent Joey what she needs.
Overthought it.
Tried to get ahead of the game.
Observed cultists.
Was Jude.
Tried to treat the taxidermied.
This game is set in 1994.
Won your first STRIFE.
No? How about this one?
Tried to trash the POGS.
The batteries are yours, and you're keeping them.
Please.
Took a ballet lesson from an unorthodox source.
Got your flashlight in working order.
Ventured out into the hallway.
Checked in with Jude.
Picked up where you'll leave off.