We Were Here Tomorrow Jigsaw Puzzle Pieces: All 12 Locations (and what Class 1 Hoarder really needs)

The Common Room (the hub you keep coming back to) has a half-finished jigsaw on a small table. Twelve missing pieces are spread over the Common Room, Research & Development and the Prototype room. Both explorers can pick them up. This list follows the order in ToyGirl’s Steam guide (English translation by YeOlde_Monk). We rewrote each spot in our own words; the guide has a screenshot for every piece.

Not an achievement. Finishing the jigsaw unlocks no achievement: the guide authors checked, after 9–10 hours of hunting. They say series veterans get a small “present” from the developers when it is done; we have not seen what it is. Class 1 Hoarder is a different thing: its Steam description is “Collect all unique plushies”. See below.

Common Room (first visit): pieces 1–4

#	Where	Notes
1–3	On the floor under the small table that holds the unfinished jigsaw	Hard to miss: three pieces together.
4	On the dining table (the one with cakes), next to test tubes and a notepad	Same room.

Research & Development: pieces 5–6

This is the two-storey room with two key card slots; later it opens into the Prototype room.

#	Where	Notes
5	Ground floor, in the space under the upper floor: on the lab counter to the right as you walk in
6	Upper floor: inside the small cabinet just left of the top of the stairs	Open the cabinet.

Prototype room and the room after it: pieces 7–8

#	Where	Notes
7	On the left ceiling fan	Ride the lift (or climb) to the first platform. The hook-gun player can grab the piece with the hook while the fan spins. Stopping the fan with the goop gun first also works but isn’t needed.
8	After the Prototype training, both pull the lever in the small room and go out the door: the piece is on the table to the right of that door

Back towards the Common Room: pieces 9–12

#	Where	Notes
9	Take the door to the left of piece 8’s table and climb the stairs. On the boxes ahead, next to a hard hat
10	The room before the funicular, upper floor: on top of the computer panel in front of the locked Control Room	Don’t pull the two-handled lever in the middle of this room before you have pieces 10–12. Per the guide, pulling it locks the door back to the Common Room (and the jigsaw table).
11	From the floor where piece 10 is, go through the door onto the Common Room balcony. Next to the computer on the right, in the small cabinet to its left	Stay on the balcony after taking it.
12	Same balcony: face the Common Room and look up at the ceiling lights. The piece sits on a light

Then go down to the table in the Common Room and finish the jigsaw.

Class 1 Hoarder is plushies, not jigsaw pieces

People search “class 1 hoarder” together with the jigsaw, but the two are separate:

Achievement	Steam description	Unlock rate (Oct 23, 2026)
Class 1 Hoarder	Collect all unique plushies	0.2%
Christmas Riot	You found a highly sought after toy - Don’t let your partner see it	49.8%
(none)	Finish the Common Room jigsaw	–

We have not found a reliable list of plushie locations yet, so we don’t give one here (not confirmed). Christmas Riot unlocks for about half of all players, so that toy is on the normal path.

If a piece seems to be missing

The Common Room door is locked. You probably pulled the two-handled lever in the room before the funicular. The guide only warns about it; we have not checked whether the door opens again later.
Piece 7 out of reach. Get onto the first platform first; from the floor the fan is too high for the hook.
Piece 12. It is above you on the ceiling lights, not on the balcony floor.

For the puzzles in these areas, see the puzzle list.