Wasan Allo Haske ko Duhu wasan allo ne na ƴan wasa biyu da aka saita akan asalin rikicin makamashi na duniya, gami da katunan, dice, gilashin sa'a, allon dara da sauran abubuwan da suka danganci. 'Yan wasan suna buƙatar kammala aikin hana yaduwar gurɓataccen gurɓataccen iska da gina sabbin tashoshin makamashi tare da ƙarancin lokaci da kuzari. Manufar ita ce yara su bunkasa fahimtar lokaci, maida hankali da kuma cikakkiyar dabara a cikin haɗin gwiwa da warware matsalolin, kuma su fuskanci rikici, yanayin gaggawa, ma'anar manufa da ma'anar nasara a cikin kalubale da wasanni masu ban sha'awa.
Sunan aikin : Light or Dark, Sunan masu zanen kaya : Lan Zhou and Xinlu Yang, Sunan abokin ciniki : .
Wannan babbar ƙirar nasara ce ta lambar yabo ta tagulla a cikin gine-gine, ginin da ginin tsarin ƙira. Tabbas ya kamata ka ga jigon zane na ƙirar mai ƙirar tagulla don gano sauran sabbin abubuwa, sababbi, na asali da na kirkirar gine-gine, ginin ginin da kuma ayyukan tsari.
