Xandu Next
Isometric dungeon crawler and a action Rpg. Some mystery and puzzle will make a good time.
https://store.steampowered.com/app/312560/Xanadu_Next/
https://www.gog.com/en/game/xanadu_next
The Caribbean Sail
Oregon Trail but on the high seas
https://store.steampowered.com/app/657690/The_Caribbean_Sail/
Kokoro Clover
2D platform that's like an anime
https://store.steampowered.com/app/1822230/Kokoro_Clover_Season1/
Super Cloudbuilt
A 3D platformer with emphasis on speed
https://store.steampowered.com/app/463700/Super_Cloudbuilt/