Kogama: Hallow Special - trick or treat is an amazing kogama game. Play it on this page . It has received 53,044 plays and has received a rating of 9.3 out of 10 with 1,917 votes. The game uses WebGL technology to work smoothly in all modern browsers. Did you like playing Kogama: Hallow Special - trick or treat? Then check out our other kogama games or KOGAMA: Reach the Flag and Kogama: Sonic Dash 2.