Some adventure games, like Indiana Jones, throw in the occasional joke. Others, like ToonStruck or this game, bet big on the humor, choosing to stand or fall by the quality of the once per minute gags. Irony Curtain falls. The art and voice acting are pretty good. The puzzles are okay. The story (minus jokes) is. . . barely adequate. And while I realize it was a conscious choice to pronounce "Matryoshka" like that, I absolutely hate it.