This is a “wiki page” that anyone can edit.
Some of these look like they might provide ideas:
- Make a game like Pokemon in Unity
- Make a game like Candy Crush in Unity
- Make a game like Legend of Zelda in Unity and C#
- Make a game like Minecraft in Unity
- Create Among Us in Unity (also multiplayer)
- Make 2048 in Unity
- Create Dark Souls in Unity
- Create Diablo in Unity
- 2.5D in Unity
- Level Design in Unity | Low Poly Modular Dungeon
- Stardew Valley in Unity