Ninja Escape (itch) (Kuurenay)

Someday, there is a ninja caught by the villains, he was trapped in an underground jail. After a certain time, he decided to escape from jail. His journey begins here.

Controls:

(WASD or ARROW KEYS) to move and jumps

(SPACE) to attack

(F) to pick up

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[This is my first developed game as an internship student in my university's laboratory, this game was finished in August 2020 but I just upload it now on itch xD. I know this game is not good but pls enjoy it xD.

 I don't know why the game size is very large o_O]