Vocabulary consisting only from characters you are able to read
よじ上る
よじのぼる
to climb, to clamber (over, up), to scramble (up), to scale, to claw one's way upgodan, verb, vintrans
I was playing games the whole day.mix
夜中
よなか
during the night, at night; (arch) all night, the whole night; midnight, dead of nightmix
水力
すいりょく
hydraulic power, water powermix
上り
のぼり
(1)ascent, climbing, ascending (path), climb, (2)up-train (e.g. going to Tokyo), (n,adj-no) (3)northward (towards Tokyo) jlpt3