Dreamcast gems( its retro too right?)

[Verhoven 69]

Illbleed
KikaoH
Powerstone
Soul Calibur 1
DOA2 Perfect Edition
Grandia 2

Ooooo you died too early Dreamcast. Too early indeed!

[Aidy]

Skies of Arcadia, Shenmue.

[Verhoven 69]

Skies of Arcadia, I remember there was even a download on the VMU (for FREE) unlocking another floating Island. Great days indeed.

[Clavicle]

I think i was the only person i knew who had a Dreamcast growing up. I really loved this fighting game callled Project Justice i never hear people talking about nowadays. Ikaruga was always good.

a few others:

Dynamite Cop.
Dino Crisis (For some reason i prefered the DC version over the PS1.
Guilty Gear X.
D2.
Space Channel 5.
Resident Evil 2 (again prefered this version over the PS1)
Tokyo Highway Challenge 1 & 2.

[Reiraku]

The Dreamcast was one of my favorite game systems and a true Fighting Game treasure.

KoF 98
SF 3 (every version)
Tech Romancer
MvC 1 and 2
Project Justice
Soul Calibur.

Just so damn awesome.

[Oneunderall]

Twinkle Star Sprites is an awesome top down shmup, now on PC too
Capcom Vs SNK 2
Seventh Cross Evolution
Hydro Thunder

[Astraea]

Sadly I never owned a Dreamcast, but I played the Resident evil CVX port on PS2. One of the greatest experiences ever.

(BTW looking back, this console should never have died, it had such good games. RIP.)

[Hard Carved Winter]

Do you mean "Greatest Hits" or "Hidden Gems"? Almost 20 years on, the console's best is well known. Shenmue, Street Fighter III: Third Strike, Skies of Arcadia, Soul Calibur, Crazy Taxi. That list is long and storied; however, there remains a handful of quirky and unique titles that are eternally worthy of greater exposure. Here are a couple:

Chu Chu Rocket
An animated action puzzler that sees the player laying directional tiles on a grid to guide fast-moving mice, or "ChuChus", into a rocket ship to escape predatory cats. Rubiks Puzzle Galaxy: Rush (Wii) is an example of a modern execution of the mechanic. Chu Chu Rocket was the first Dreamcast game to feature online gameplay. To this day fan communities keep the ChuChus scrambling in multiplayer action on revived servers.

Maximum Pool
The game is more than just a standard billiards affair, though you will find all the typical pool variations. It featured interesting "cool" modes like 24 cent billiards where players attempt to rack up a score of 24 cents by sinking balls of varying monetary value. Maximum Pool is another of the console's online-enabled games. Like Chu Chu Rocket, you can still find private fan-run servers to connect to and enjoy with others.

[Necromancerx69]

Almost forgot Chu chu rocket existed, thanks for the memories. I loved that game.

[Hard Carved Winter]

Necromancerx69 My pleasure. I don't often plug in the old beast, but when I do I always make time for the Chus.

[Hard Carved Winter]

Twinkle Star Sprites is an awesome top down shmup, now on PC too

It recently released on Switch, too.

[alba Phenom]

Ready 2 Rumble Boxing

When the ring announcer morphs into a massive monster at the end as a final boss.

https://www.youtube.com/watch?v=4QkCqv1WW9U

Plus Tony Hawks Pro Skater 1 & 2

[Verhoven 69]

Jojo's Bizarre Adventures

Kikaoh's interactive features with the VMU

Street Fighter Zero's aVMU interactivity

MvC3's VMU interactions

Blue Stinger though the JPs camera's were literally such a headache

Biohazard Code Veronica (it's FPS mode was imho much better than the PS2's

[Necromancerx69]

Games I played a lot on the Dreamcast when I was a kid:

)> Sonic Adventure 1 / 2 & Shuffle (When I cared about Sonic games).

)> Jet Set Radio (Loved the music).

)> Alien Front Online (I played it only against the AI ).

)> Fur Fighters (I loved this game to death, I would kill for a remake).

)> Worms World Party (I played it a lot with my brother. We even made a rule to never use op powers like the damn donkey).

)> Power Stone (I might be the only one who loved the first one and hated the second one).

)> Resident Evil: Code Veronica (My very first RE game and I love it the most because of it).

)> Sega Bass Fishing (I even owned the controller to play with my dad, it was fun).

)> Toy Commander (I have fond memories of this game, sure it wasn't that great but I still loved it).

[Baron Baldric]

Soulcalibur and dead or alive 2, anyway Dreamcast is an old console but retro or classic has nothing, full 3d support, online connection, Windows.

[Verhoven 69]

It used Windows Compact Edition

[Baron Baldric]

You can play Worms World Party thanks to Windows