UNIT CLASSIFIED & UNIT 1968

These games are pretty similar so I put them together, they're both made by ROLVe and they're semi-realistic FPSes inspired by Day Of Defeat, they both have some pretty hammy but still good voice acting and they're good fun

https://www.roblox.com/games/746820961/Unit-1968

https://www.roblox.com/games/4292776423/Unit-Classified-TECH-DEMO

MICROWAVE DINNER

Yup! Another roblox game, but it's super cute. You play as this little microwave man and play through a fun (and sometimes pretty hard) 3D platformer with a great artstyle

https://www.roblox.com/games/4344891683/Microwave-Dinner

MARI0

This game is an utter classic. It's the classic NES Super Mario games, except you have a portal gun! There are also some great cheats including the ability to replace your portal gun with a gelcannon and minecraft pickaxe.

https://stabyourself.net/mari0/#download

THE THIRD WISH

A point-and-click adventure feauting full voice acting and an unique sci-fi storyline, this game was made by George Broussard who co-founded original Apogee and 3D Realms (the people behind Duke Nukem, Shadow Warrior and most Build Engine 90s games)

https://georgebroussard.itch.io/the-third-wish

LCD PLEASE

You know those old little shitty tiger electronic games? Now you have Papers Please in one! This is a stupidly fun and charming time waster

https://dukope.itch.io/lcd-please