This remarkable logic and speed game based on a brilliant concept carries you in a paradoxical universe: a scene in black and white, entry, exit and a character that should join the two. Simple, a priori, but press on the "Shift" button and the world falls over. The black becomes white and vice versa. This is yours to find there again in this world where the floor becomes the ceiling and the ceiling becomes floor.
Heat up your neurons to solve the various levels that are getting much more serious!
The arrow keys allow you to move and the Space bar to jump. Pressing Shift reverses the scene. The key P to pause and enter the menu.
You don't need Adobe Flash player which must be desinstalled of your computer because the support of Adobe has stopped on December 31, 2020. For more information, you can read the page on the end of Flash and the start of Ruffle the Flash emulator in Javascript for modern updated navigators.
Many games are not playable with Ruffle and generate a warning message:
"This content is not yet supported by the Ruffle emulator and will likely not run as intended."
Useless to clic on the "Run anyway" button, the game will be not functional. These games will be progressively deactivate awaiting a future evolution of emulator.
Other games start but don't work well. But fortunately, it remains games correctly playables for our great pleasure!