That’s an older version of the pride flag. There have been a few designs. The rainbow top to bottom one is still very popular. This website describes some of the different flags.

future gen. consels wii2 ps4 xbox 720

• Super Metroid
• A Hat in Time
• Portal

“WHAT DID YOU DO WITH THAT JAR OF LEAVENING AGENT? YOU DON’T KNOW WHAT IT IS! YOU DON’T KNOW WHAT TO DO WITH IT! GIVE IT TO ME! I CAN MAKE BREAD WITH IT! BREAD! BREAD! BREAD! BREAD!”

For me, it’s between Mooncat, Party House, and Porgy

A Hat in Time

UFO 50

Outer Wilds

Hylics

Hylics 2

Pizza Tower

Celeste

It’s hard to pick one lol