and i thank you for your question, really it's more than 5, but ok 5 and in no particular order:

- day of the tentacle
- monkey island
- full throttle
- quake
- deus ex https://twitter.com/jakeregal/status/1260449257821216768

oh, man, so many of the mentions in this thread disappoint, like, not what i expected. from the perspective of time especially i think of games back then as art form! how can you even mention fallout 4?! and not fallout/fallout 2...