(It'll probably be Minecraft.)
All sorts of garbage - the amused is probably Minecraft.
I like several games in this list the most:
Minecraft (although I do not play it anymore)
Fortnite
ClashofClans (Is like Minecraft Half Dead)
Minecraft or Jurassic World (the second I have not played yet, but the developers had done a good job on the other projects as well)
Slenderman was not particularly challenging.
Fortnite was not fun to me when BattleRoyale then Apex.
Zoo Tycoon - no interest
Clash * Handyabzocke, if mobile games then no F2P but only games that cost once, everything else is not seriously playable.