Sigma

STEAM

Friends

Groups

All Groups

Fanatical - Public

607,316 Members | 9,502 In-Game | 88,536 Online | 6477 In Group Chat

Team Fortress 2 Japan - Public

3,391 Members | 64 In-Game | 678 Online | 136 In Group Chat

Garry's Mod JPN - Public

490 Members | 13 In-Game | 126 Online | 44 In Group Chat

STCN - Public

118,703 Members | 2,499 In-Game | 15,602 Online | 10097 In Group Chat

Reddit - Public

262,112 Members | 3,006 In-Game | 34,370 Online | 7804 In Group Chat

[NicoNico] Co-op Community - Public

1,633 Members | 31 In-Game | 337 Online | 46 In Group Chat

Left 4 Dead in Japan - Public

1,483 Members | 19 In-Game | 222 Online | 13 In Group Chat

日本国際交流ゲーマーグループ - Public

2,326 Members | 58 In-Game | 403 Online | 303 In Group Chat

Japan . < 3 - Public

8,978 Members | 227 In-Game | 1,175 Online | 612 In Group Chat

The WNxGES Public Group - Public

348,429 Members | 2,108 In-Game | 35,678 Online | 2219 In Group Chat

Left 4 Dead 2 Japan - Public

27,605 Members | 261 In-Game | 2,918 Online | 622 In Group Chat

nico-op - Public

5,657 Members | 117 In-Game | 1,273 Online | 289 In Group Chat

Minecraft[Japan] - Public

1,755 Members | 53 In-Game | 436 Online | 66 In Group Chat

Portal 2 Japan Co-op - Public

719 Members | 14 In-Game | 109 Online | 71 In Group Chat

Terraria Japan - Public

4,340 Members | 107 In-Game | 982 Online | 742 In Group Chat

Game Center CX - Public

1,828 Members | 48 In-Game | 510 Online | 75 In Group Chat

日本トレードセンター - Public

2,958 Members | 124 In-Game | 726 Online | 228 In Group Chat

Indiegala - Public

714,590 Members | 10,933 In-Game | 88,569 Online | 7088 In Group Chat

おま国解放同盟 - Public

5,111 Members | 95 In-Game | 1,317 Online | 141 In Group Chat

Borderlands2 JP - Public

1,845 Members | 51 In-Game | 485 Online | 118 In Group Chat

ぽず屋 - Public

49 Members | 2 In-Game | 16 Online | 3 In Group Chat

Samurai Traders - Public

753 Members | 36 In-Game | 214 Online | 14 In Group Chat

[JP]Borderlands Group - Public

77 Members | 3 In-Game | 23 Online | 1 In Group Chat

Enhanced Ste@m Users - Public

13,289 Members | 376 In-Game | 2,550 Online | 188 In Group Chat

日本人交流グループ【JP】 - Public

14,767 Members | 587 In-Game | 3,303 Online | 4466 In Group Chat

Strike Force Zero - Public

27,519 Members | 253 In-Game | 2,021 Online | 184 In Group Chat

いきなり招待送ってもいい人用グループ - Public

9,267 Members | 363 In-Game | 2,089 Online | 1562 In Group Chat

Warframe Japan - Public

5,361 Members | 148 In-Game | 1,489 Online | 522 In Group Chat

Steam Trading Cards Group - Public

2,280,950 Members | 35,509 In-Game | 331,554 Online | 226160 In Group Chat

Only "Japanese" Community - Public

2,143 Members | 69 In-Game | 532 Online | 106 In Group Chat

CardTrades - Public

96,338 Members | 1,919 In-Game | 15,744 Online | 3868 In Group Chat

SteamDB - Public

245,716 Members | 5,385 In-Game | 37,935 Online | 11325 In Group Chat

Sushi Server - Public

146 Members | 5 In-Game | 36 Online | 8 In Group Chat

Steam Universe - Public

1,801,763 Members | 29,663 In-Game | 273,733 Online | 43212 In Group Chat

GrabTheGames - Public

507,547 Members | 10,890 In-Game | 60,703 Online | 8306 In Group Chat

Japan Game and Anime 　日本語交流場 - Public

1,477 Members | 55 In-Game | 373 Online | 193 In Group Chat

Tabletop Simulator - Public

1,956 Members | 61 In-Game | 455 Online | 130 In Group Chat

ご注文はうさぎですか？ - Public

1,771 Members | 77 In-Game | 417 Online | 188 In Group Chat

WGN Chat - Public

297,783 Members | 7,660 In-Game | 33,871 Online | 2067 In Group Chat

DailyIndieGame - Public

136,441 Members | 1,904 In-Game | 14,391 Online | 575 In Group Chat

Risk of Rain Japan - Public

505 Members | 22 In-Game | 156 Online | 55 In Group Chat

"We are all Friends" - Public

18,359 Members | 225 In-Game | 1,310 Online | 141 In Group Chat

Unturned Japan Wiki Group - Public

759 Members | 31 In-Game | 241 Online | 25 In Group Chat

アフロマスク - Public

401 Members | 6 In-Game | 75 Online | 51 In Group Chat

Idle Master - Public

56,697 Members | 1,359 In-Game | 8,252 Online | 3387 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 | 13 In-Game | 71 Online | 63 In Group Chat

Balor Games - Public

146,767 Members | 2,387 In-Game | 20,590 Online | 2546 In Group Chat

SIH (Inventory Helper) - Public

242,566 Members | 4,367 In-Game | 21,330 Online | 6755 In Group Chat

Unturned 鼻毛鯖 -Hanage server- - Public

245 Members | 6 In-Game | 60 Online | 11 In Group Chat

Raffles4Ever - Public

58,847 Members | 900 In-Game | 6,127 Online | 160 In Group Chat

Game*Spark - Public

2,566 Members | 80 In-Game | 682 Online | 132 In Group Chat

Unturned Japan - Public

17 Members | 0 In-Game | 3 Online | 0 In Group Chat

ホラフキンのしもべ達 - Public

649 Members | 11 In-Game | 105 Online | 71 In Group Chat

ちょんまげ's Server - Public

83 Members | 2 In-Game | 17 Online | 8 In Group Chat

ほのぼの(*´ω`*) - Public

38 Members | 1 In-Game | 9 Online | 0 In Group Chat

日本人チャットグループ - Public

1,251 Members | 51 In-Game | 289 Online | 313 In Group Chat

CubicBundle - Public

74,407 Members | 1,180 In-Game | 8,131 Online | 120 In Group Chat

Lot's O Giveaway's - Public

130,477 Members | 1,930 In-Game | 14,571 Online | 1054 In Group Chat

チーターを撲滅したい - Public

68 Members | 2 In-Game | 17 Online | 1 In Group Chat

Activity JAPAN - Public

864 Members | 47 In-Game | 223 Online | 42 In Group Chat

Orlygift - Public

159,816 Members | 2,333 In-Game | 16,127 Online | 1320 In Group Chat

UltraShock Gaming - Public

67,061 Members | 985 In-Game | 7,139 Online | 185 In Group Chat

GiveawayCentral - Public

54,261 Members | 852 In-Game | 6,034 Online | 125 In Group Chat

日本語化情報 - Public

21,498 Members | 690 In-Game | 5,566 Online | 2418 In Group Chat

Giveaways4Ever - Public

35,467 Members | 607 In-Game | 3,741 Online | 38 In Group Chat

Archi's SC Farm - Public

5,218,419 Members | 84,547 In-Game | 373,294 Online | 45944 In Group Chat

日本語チャット支援ツール - Public

151 Members | 6 In-Game | 39 Online | 23 In Group Chat

卓上シミュ - Public

437 Members | 26 In-Game | 132 Online | 63 In Group Chat

Gameflip - Marketplace - Public

45,700 Members | 712 In-Game | 5,021 Online | 429 In Group Chat

Bundles4Ever - Public

4,594 Members | 140 In-Game | 665 Online | 0 In Group Chat

CSGOSPHERE - Public

36,808 Members | 334 In-Game | 2,752 Online | 43 In Group Chat

Death by Game Show - Public

26,098 Members | 432 In-Game | 2,936 Online | 18 In Group Chat

Elite Giveaways - Public

55,242 Members | 938 In-Game | 6,263 Online | 77 In Group Chat

YY Gaming Circle - Public

2,102 Members | 58 In-Game | 460 Online | 760 In Group Chat

/r/saliens - Public

63,181 Members | 1,360 In-Game | 11,053 Online | 1175 In Group Chat