Tropicallo

In case of Guardian Tales those problems arrived with the latest firmware update, but thankfully were immediately fixed.

However such issues being caused by updates isn't exactly promising. Who knows how many more games got broken.
(See @stipey comment)

I still prefer Bubsy over any Sonic Game I ever played.
Bubsy II is terrible though.

@Yosher
Look up renshuu.

Regarding this game I actually own it, but never played it yet.

I think what Nintendo did with Animal Crossing Pocket Camp is the perfect way to go for a compromise.
Make an offline version, where you can keep or transfer your stuff to and sell it for the people actually interested. We keep our games and the developer gets some revenue for the additional effort.

For not free to play games it would kind of suck paying again, but still better than not having an option at all. Prices are debatable.

@PushMyGran1986
I panicked and considered it as well, but thankfully wasn't fast enough. 😂

Nothing beats Eternal Darkness seemingly trying to delete your Memory Card. Pure evil.

I won my second race into the game, but no GP yet (got two 2nd Places there).
So far I only won races on Mute City I, Big Blue and Silence.
It's a shame you basically only ever see other tracks than Mute City or Big Blue in GPs (or Pro Mode, which I haven't played much yet).

@LUIGITORNADO
No, I own several steam games, which are not on sale anymore.

15/15. Most I knew without looking at the answers. Banjo-Kazooie was a wild guess though. Pretty fun quiz!

13/15
Great Quiz, got Sonic and Roy wrong.
Roy I should have known, I remember this.
Sonic however I never heard of, so I learned some interesting trivia.

12/15 Best Quiz so far.
Some great underrated games in there.

@KayFiOS
Nefarious would be nice. Everytime I see it on sale I'm on the fence. Pretty sure I already searched for a review here several times!

@IncestEmblem
I don't remember this being that hard. I think I never died at all.

@RedderRugfish
No, he found another solution and just taught Pikachu Iron Tail, so he can smash those stones.

@whanvee
Abra is able to learn other moves through TMs.

Ditto should be fun as well.

The first game is a way underrated gem. I will certainly buy this sequel at some point.

Fun Fact for those wondering about the title:

The game was actually announced as Diddy Kong's Quest back in the day. Later in development it was changed to Diddy's Kong Quest.