Topthat last about a half-hour tagged challanging (2 results)
Explore games that last about a half-hour tagged challanging on itch.io · Upload your games that last about a half-hour to itch.io to have them show up here.
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Super hard! Great way to kill time on a rainy day. (:
Platformer
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Explore a strange lab, solve puzzles and find out what happened to the researchers that worked there.
Puzzle
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