Multiplayer Pc Games for Low-End Hardware?

My girlfriend and I are looking for a game that we can play together in multiplayer.
Here is some more information:

It shouldn't be too expensive. Free of charge up to 10 euro would be ideal.
Your PC or laptop is very bad. Something like League of Legends or Minecraft works on the laptop.
Any recommendation is open, except for first-person shooters
Should be fun or "replayability" for a long time.
It can be a game that can be played in pairs, but it can also be with "matchmaking".
Shouldn't be too difficult, but can have a high skill ceiling.
Should be PC, no other console please

Battlerite, Unrailed, Overcooked, Among Us, Roblox, In Silence, Minecraft and League of Legends are gone because we have already played them (or do not want to play ^^)

CSGO.

For less than 10 euro I throw Mal Terraria into the room, it costs 9.99 euro normally

For something above, I would recommend Stardew Valley (14.99 euro)

So if you haven't just forgotten rocket leaque or Paladins is free and maybe survival games like Don't Starve and Raft. Phasmophobia is not bad either, although it is already out of the hype.

I can only recommend Terraria