A downloadable game for Windows, macOS, and Linux

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Build and fly gliders just like German aviation pioneer Otto Lilienthal did in the 19th century. 

See in-game instructions for how to play.

Made for Ludum Dare 43, for which the theme was "Sacrifices must be made"

Music source:

Gymnopedie No. 1 Kevin MacLeod (incompetech.com)
Licensed under Creative Commons: By Attribution 3.0 License

PlatformsWindows, macOS, Linux
Rated 5.0 out of 5 stars
(2 total ratings)
AuthorNoah Ratcliff
TagsFlight, Ludum Dare, Ludum Dare 43, Physics
LinksLudum Dare


Download NowName your own price

Click download now to get access to the following files:

otto-win-universal.zip 22 MB
Version 1
otto-osx-universal.zip 25 MB
Version 1
otto-linux-universal.zip 40 MB
Version 1


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got few questions bfore installing it,can we like build the planes?

also is the game compatible with 32x windows bits (84)

I would love this game except I can't figure out how to move my view around.  This makes it difficult to add things on to the appendages.

hold the mousewheel