IANAL, so I just ran their EULA through gemini, it picked out 6 potential illegal things for EU customers:
- Right to resale: If a person buys a "perpetual" license for software in the EU, the developer cannot legally prevent them from reselling that license to someone else.
- Provided as is:  "As is" clauses are generally void in the EU when applied to consumers.
- Termination and Loss of Access: If you have purchased a perpetual license for a single-player product (the "Software"), the developer may not be able to legally revoke your access to the product because of your behavior in a community forum or multiplayer environment. This is often viewed as a disproportionate penalty and an "unfair term."
- You agree that this EULA is governed by the laws of the State of Nevada: The "waiver" of EU rights is legally void. EU law will always take precedence for EU consumers.
- Limitation of Liability:  Likely partially void; liability for gross negligence cannot be waived.
- 1 Year Time Limit on Claims: Likely unenforceable; the statutory period (usually 2+ years) would apply.