I'm about to start playing the last (4th) of the Deponia series on switch, together with my 7 y.o. son and we both enjoy it very much.
What would you recommend to check out, once we have finished it?
Switch is the preferred platform, but PS3, PS4 and PC are also no stoppers.
Oh boy, and how could I forget Toonstruck. Amazing Point’n’Click adventure from 1996 with (ofc a much younger) Christopher Lloyd being teleported into a cartoon world. Still holding up greatly today with Looney Toons style graphics, simple controls and fair puzzles - All in all looks and plays pretty modern despite its age and probably perfect to play with a kid.
GoG-Link (where it‘s even cheaper): https://www.gog.com/game/toonstruck