See here for the current standing in the guessing game.
#20: Baldur's Gate as guessed by Darashiva.
#19:
The game has some innovative ideas, mainly it tries it's hand at procedural story generation and character growth, meaning each playthrough is different.
First the Age of Ulstryx.
Meet Drauven, Thrixl, Morthagi.
This kinda obscure indie game came to PC in 2021.
Magic users interestingly are manipulating objects in the environment and what can be done depends on the type of object.
#18: Breath of the Wild as guessed by Darashiva.
#17: (not Outer Wilds)
20 minute survivors.
Shoot at these spawning horrors to survive until dawn.
A good art style only needs black, white and red.
An earlier demo was half as long timed and appropriately named.
#16: Kid Icarus: Uprising as guessed by S.Peelman.
#15:
Let's rise your settlement, before it falls again to Ruins.
Build your city and defend against the hordes of the corruption attacking at night.
Even if your colony is overrun by corruption, you gain abilities to do better next time.
#14:
On the first day man was granted a soul and with it, clarity.
On the second day upon Earth was planted an irrevocable poison.
#13:
At the time the game had a discussion surrounding it, as in difference to other games in the genre at the time it had lifes.