..

Where should I write this?

I'm too stupid to help you, but if i understand well you need help to solve it to join a raffle ?
Maybe some others will help you.

1. Mortal Kombat (any)
2. Lies of P
3. Star Wars Jedi: Fallen Order/Survivor (maybe another SW game?)
4. Phasmaphobia
5. ?
6. ?
7. ?

Does this help?

1 Mortal Kombat series
2 Lies of P
3 Star Wars Jedi Fallen Order/Survivor
4 Phasmophobia
5 NARUTO X BORUTO Ultimate Ninja STORM CONNECTIONS
6 The Last Faith
7 The Lamplighters League

Mortal Kombat
Lies of P
Star Wars Jedi: Survivor
Phasmaphobia
NARUTO X BORUTO Ultimate Ninja STORM CONNECTIONS (or actually there's a bunch of online Naruto pvp games)
The Last Faith
The Lamplighters League

5 is probably NARUTO X BORUTO Ultimate Ninja STORM CONNECTIONS
6 could be Kingdom Shell, though I fail to see the direct link with vampires
7 is Telepath Tactics Liberated