There are new rides on the market! 
Changelog:
- [new] New Stall in Level 20: Beer garden (S) (skins: Small beer garden, Bavarian beer garden, Beer garden at the square)
- [new] New Bumper Cars ride in Level 21: 6-Posts Bumper Cars (skins: Disco Cars, Highway No 1, Beat Box, Top Cars)
- [new] New Ghost Train in Level 21: Nostalgic Ghost Train (+ 1 further skin: Ghost Train of Nostalgia)
- The ride "Inversion" has been temporarily removed from the market, it will return fully refurbished in an upcoming patch.