Sigma

STEAM

Friends

Groups

All Groups

Fanatical - Public

607,231 Members | 14,304 In-Game | 97,489 Online | 6487 In Group Chat

Team Fortress 2 Japan - Public

3,392 Members | 42 In-Game | 439 Online | 137 In Group Chat

Garry's Mod JPN - Public

490 Members | 9 In-Game | 73 Online | 44 In Group Chat

STCN - Public

118,699 Members | 1,217 In-Game | 7,050 Online | 10106 In Group Chat

Reddit - Public

262,181 Members | 4,735 In-Game | 38,176 Online | 7808 In Group Chat

[NicoNico] Co-op Community - Public

1,633 Members | 25 In-Game | 220 Online | 46 In Group Chat

Left 4 Dead in Japan - Public

1,482 Members | 12 In-Game | 163 Online | 13 In Group Chat

日本国際交流ゲーマーグループ - Public

2,328 Members | 61 In-Game | 365 Online | 306 In Group Chat

Japan . < 3 - Public

8,993 Members | 231 In-Game | 1,146 Online | 616 In Group Chat

The WNxGES Public Group - Public

348,449 Members | 3,562 In-Game | 43,375 Online | 2219 In Group Chat

Left 4 Dead 2 Japan - Public

27,602 Members | 180 In-Game | 2,380 Online | 621 In Group Chat

nico-op - Public

5,658 Members | 90 In-Game | 897 Online | 289 In Group Chat

Minecraft[Japan] - Public

1,753 Members | 45 In-Game | 336 Online | 66 In Group Chat

Portal 2 Japan Co-op - Public

719 Members | 13 In-Game | 77 Online | 71 In Group Chat

Terraria Japan - Public

4,361 Members | 87 In-Game | 725 Online | 741 In Group Chat

Game Center CX - Public

1,831 Members | 66 In-Game | 673 Online | 75 In Group Chat

日本トレードセンター - Public

2,960 Members | 96 In-Game | 465 Online | 231 In Group Chat

Indiegala - Public

714,586 Members | 14,537 In-Game | 94,830 Online | 7095 In Group Chat

おま国解放同盟 - Public

5,110 Members | 69 In-Game | 1,007 Online | 142 In Group Chat

Borderlands2 JP - Public

1,844 Members | 40 In-Game | 374 Online | 118 In Group Chat

ぽず屋 - Public

49 Members | 1 In-Game | 10 Online | 3 In Group Chat

Samurai Traders - Public

752 Members | 33 In-Game | 167 Online | 14 In Group Chat

[JP]Borderlands Group - Public

77 Members | 2 In-Game | 15 Online | 1 In Group Chat

Enhanced Ste@m Users - Public

13,291 Members | 443 In-Game | 2,190 Online | 188 In Group Chat

日本人交流グループ【JP】 - Public

14,783 Members | 371 In-Game | 1,977 Online | 4490 In Group Chat

Strike Force Zero - Public

27,513 Members | 339 In-Game | 2,265 Online | 185 In Group Chat

いきなり招待送ってもいい人用グループ - Public

9,269 Members | 293 In-Game | 1,693 Online | 1562 In Group Chat

Warframe Japan - Public

5,385 Members | 140 In-Game | 1,112 Online | 522 In Group Chat

Steam Trading Cards Group - Public

2,284,137 Members | 36,821 In-Game | 245,221 Online | 226731 In Group Chat

Only "Japanese" Community - Public

2,144 Members | 41 In-Game | 398 Online | 106 In Group Chat

CardTrades - Public

96,353 Members | 2,485 In-Game | 16,413 Online | 3878 In Group Chat

SteamDB - Public

245,955 Members | 6,231 In-Game | 37,856 Online | 11350 In Group Chat

Sushi Server - Public

146 Members | 3 In-Game | 25 Online | 8 In Group Chat

Steam Universe - Public

1,801,480 Members | 39,136 In-Game | 296,820 Online | 43280 In Group Chat

GrabTheGames - Public

507,414 Members | 14,193 In-Game | 67,287 Online | 8309 In Group Chat

Japan Game and Anime 　日本語交流場 - Public

1,480 Members | 51 In-Game | 305 Online | 198 In Group Chat

Tabletop Simulator - Public

1,959 Members | 65 In-Game | 546 Online | 132 In Group Chat

ご注文はうさぎですか？ - Public

1,772 Members | 53 In-Game | 322 Online | 188 In Group Chat

WGN Chat - Public

297,736 Members | 9,682 In-Game | 37,697 Online | 2067 In Group Chat

DailyIndieGame - Public

136,431 Members | 2,513 In-Game | 15,339 Online | 577 In Group Chat

Risk of Rain Japan - Public

505 Members | 20 In-Game | 130 Online | 55 In Group Chat

"We are all Friends" - Public

18,347 Members | 245 In-Game | 1,123 Online | 142 In Group Chat

Unturned Japan Wiki Group - Public

759 Members | 24 In-Game | 190 Online | 25 In Group Chat

アフロマスク - Public

401 Members | 2 In-Game | 46 Online | 51 In Group Chat

Idle Master - Public

56,697 Members | 1,669 In-Game | 8,698 Online | 3384 In Group Chat

gmodのおすすめアドオンを紹介しあうグループ - Public

394 Members | 11 In-Game | 54 Online | 63 In Group Chat

Balor Games - Public

146,723 Members | 3,281 In-Game | 22,623 Online | 2548 In Group Chat

SIH (Inventory Helper) - Public

242,813 Members | 3,928 In-Game | 19,237 Online | 6776 In Group Chat

Unturned 鼻毛鯖 -Hanage server- - Public

245 Members | 9 In-Game | 40 Online | 11 In Group Chat

Raffles4Ever - Public

58,830 Members | 1,210 In-Game | 7,118 Online | 160 In Group Chat

Game*Spark - Public

2,564 Members | 52 In-Game | 434 Online | 133 In Group Chat

Unturned Japan - Public

17 Members | 0 In-Game | 2 Online | 0 In Group Chat

ホラフキンのしもべ達 - Public

648 Members | 8 In-Game | 70 Online | 71 In Group Chat

ちょんまげ's Server - Public

83 Members | 2 In-Game | 13 Online | 8 In Group Chat

ほのぼの(*´ω`*) - Public

38 Members | 2 In-Game | 6 Online | 0 In Group Chat

日本人チャットグループ - Public

1,251 Members | 40 In-Game | 232 Online | 315 In Group Chat

CubicBundle - Public

74,394 Members | 1,504 In-Game | 8,661 Online | 120 In Group Chat

Lot's O Giveaway's - Public

130,462 Members | 2,662 In-Game | 15,586 Online | 1057 In Group Chat

チーターを撲滅したい - Public

68 Members | 1 In-Game | 9 Online | 1 In Group Chat

Activity JAPAN - Public

866 Members | 33 In-Game | 148 Online | 43 In Group Chat

Orlygift - Public

159,796 Members | 3,528 In-Game | 19,890 Online | 1321 In Group Chat

UltraShock Gaming - Public

67,036 Members | 1,322 In-Game | 7,956 Online | 185 In Group Chat

GiveawayCentral - Public

54,230 Members | 1,150 In-Game | 6,582 Online | 125 In Group Chat

日本語化情報 - Public

21,513 Members | 558 In-Game | 4,305 Online | 2423 In Group Chat

Giveaways4Ever - Public

35,442 Members | 787 In-Game | 4,295 Online | 38 In Group Chat

Archi's SC Farm - Public

5,226,991 Members | 21,669 In-Game | 103,232 Online | 45944 In Group Chat

日本語チャット支援ツール - Public

151 Members | 4 In-Game | 34 Online | 23 In Group Chat

卓上シミュ - Public

437 Members | 18 In-Game | 108 Online | 63 In Group Chat

Gameflip - Marketplace - Public

45,677 Members | 860 In-Game | 5,308 Online | 429 In Group Chat

Bundles4Ever - Public

4,593 Members | 113 In-Game | 612 Online | 0 In Group Chat

CSGOSPHERE - Public

36,809 Members | 373 In-Game | 2,829 Online | 42 In Group Chat

Death by Game Show - Public

26,193 Members | 527 In-Game | 3,072 Online | 18 In Group Chat

Elite Giveaways - Public

55,242 Members | 1,057 In-Game | 5,208 Online | 77 In Group Chat

YY Gaming Circle - Public

2,106 Members | 40 In-Game | 339 Online | 760 In Group Chat

/r/saliens - Public

63,165 Members | 1,850 In-Game | 11,969 Online | 1174 In Group Chat