Hello guys I like to find an old Game and I don't Remember What was the name I think you play as a chicken and it was Basic 2D platformer with some basic 3d graphics. And i rember one level and it was like a haunted castle with ghosts.

How old? What platform?

On what platform? PC?

One of the Castlevania games?
https://de.wikipedia.org/wiki/Castlevania

Toki Tori? You play as a yellow chick, and one of the levels is a castle.

Though, it's more of a puzzle game.

I think it was like 2005 and pc platform and no it wasnt toki tori :(
Yeah and i remeber you collect apples instead of like coins i think green ones and red ones it sounds really stupid :D

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Ohhh guys i Just found it but thanks for ideas it was pekka kana 2 XD

Never heard of it, but looks ok.

https://www.youtube.com/watch?v=v92_PSl9wuQ

According to their homepages, Pekka Kana 3 is coming! Hope GOG acquires it because frankly, there aren't that many chicken games on GOG!

https://www.pistegamez.net/games.html

(Since these appear to be Finnish games, "Pekka" is a common forename in Finnish, while "Kana" = chicken.

"2" is just a number, no special meaning in Finnish, other than depicting that this is a sequel to the original Pekka Kana game.

Is it just me or does the music sound an awful lot like the Underpants Gnomes' song?

2003? That's not really an old game. :D

And here I thought it was going to turn out to be a Moorhuhn game! I just found out it no only had a 2D platformer from 2005, but a 3D that's on Steam now!

Everything is relative. I would've considered Doom old in 2003. But a game from 2003 is today much older than Doom was in 2003.

Well, for me old games are no more than from 90s :D That only shows how old I am. :( :D