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J.A.C.K. cover

J.A.C.K.

Achievement list · rarity · tracker · no guide yet, sign in to request one

Find Jack out among us.Players are divided into "Jack the Ripper" and "Detective" and try to guess who is Jack.You cannot talk to other players in this game, so you must deduce who is Jack by relying solely on the actions of each player. Each game takes 10 minutes.

Strategy Indie Card & Board Game Non-fiction Mystery
2021 18 achievements
18 achievements
Export Services

Export Services

28.4%

Export 100 MAP files.

Ooops!

Ooops!

25.5%

Get an "Invalid solid structure" error.

Clipper

Clipper

25.3%

Cut 100 solids using the Clipping Tool.

Spray Paint

Spray Paint

18.6%

Place 50 decals (Half-Life).

Unpacker

Unpacker

12.7%

Extract textures (Quake or Half-Life).

Chisel Me Out

Chisel Me Out

12.4%

Carve 100 solids.

Holloween

Holloween

11.8%

Make 25 solids hollow.

Pathfinder

Pathfinder

8.7%

Create a path using the Path Tool.

Point Blank

Point Blank

6.0%

Place 1000 point entities.

Fusion Cuisine

Fusion Cuisine

5.2%

Merge 16 solids in a single Merge operation.

Splitter

Splitter

5.1%

Split 50 faces.

Triangulator

Triangulator

4.0%

Triangulate 10 complex solid structures.

Group Theory

Group Theory

3.9%

Create a group consisted of 10 nested groups.

Block Party

Block Party

3.2%

Create 5000 solid blocks.

Pretty Solid

Pretty Solid

2.8%

Create 2500 solid entities.

Incrementalist

Incrementalist

2.5%

Save 25 incremental versions of a single project.

Effectives

Effectives

2.2%

Create an effect in Effects Editor (Quake 3).

Curvature

Curvature

1.9%

Create 250 curves (Quake 3).

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