100%
At least the lowest high score beaten of each level

Main story / first playthrough completed.

JP version (unpatched)

Away game / Difficult beaten (+Shadow team)
Court: 1,2,1,3,4,1

Practice / Difficult / 1p beaten (Kunio)

Dreamcast PAL version

Main Game improved result:
Ranking - D
Total Time - 14:21:10
Number of saves - 32
Number of retries - 05

Battle Game:
Claire 1 - 3rd person / 17'37"88 / Ranking E / D.I.J.'s Diary / Claire 2 unlocked
Chris - 1st person / 15'55"24 / Ranking E / Wesker unlocked

JP Arcade version

Factory settings
First loop completed in 10 credits
High Score - 102 700

Difficulty 4/4
1 credit first stage done - 78 000

All medals on Hard (Oni, Kami, Yurei)
All main game achievements (39)
27.4h on Steam

Famicom ver. w/ Stardust Crusaders EN patch
Difficulty level 2 - Completed

Hard (3/4); 1 life; bonus 30000
First loop completed
Score 119700
1CC

Normal (2/4); 1 life; bonus 30000 (default)
First loop completed
Score 118450
1CC

PAL version (Wii pointer as GunCon)
Attempt #4 (1st successful)
Cleaner's Commander ending
Theater -> Arcade -> Roof -> Tunnel
(all other routes in previous attempts)
Files 13/13
Rank B
Clear Time 01:30:59
Hit Average 76% (total 72%)
Killed Monsters 157 (total 548)
Continue 2
Gun Collection 7/8

Save states for breaks, glitched ending (after saving Lott)

100% completion

Playstation

Nikolai escaped, Barry ending
07:06:39
23 saves
Grade E
All files
No First Aid Sprays used
4 Nemesis rewards
Choices:
Enter the police station.
Hide inside the kitchen.
Increase electricity output.
Climb up.
Use the emergency brake.
Use the cord.
Jump off.
Negotiate with Nikolai.
Exterminate the monster.
Jill's Epilogue unlocked.

Unofficial Android port, touch controls
111% (112% max)
Sealed Siblings 125:28:23
Dream No More 125:52:33
All Dream bosses
Zote saved
Nailsmith killed
Millibelle found
Hunter's Mark
Mushroom Harold's quest completed
Grimm Ritual completed
Pantheons 1-3
Delicate flower: Godseeker, Elderbug, Nailmaster Oro
51 achievements

Missing: PoP, P4-5

All characters unlocked
Mushroom Kingdom unlocked
All "Break the targets" completed

Dreamcast/Nightmare
Claire B 03:19:43
14 saves
Rank B

SMW - 21 stars

Finished Arrange/Chris - 03:46'53
13 saves; best ending

Completed the game.

Completed December 25, 2020 build - Elza.

Completed - 30/30 parts, 29 days, 208 surviving pikmin, 775 total pikmin lost

Battle Game (Saturn) Chris; 15:43; 249pts; Rank G

Clip 23; Shells 11; Magnum rounds 0; F.-Aid Spray 1; Life ~88%

Linked game completed

All 4 Episodes completed
Ultra-Violence

Extreme Battle LV 3 - Chris 01:13:50

Finished Advanced/Chris - 05:58'56
19 saves; best ending

1. Castle ending.
2. "Perfect game" - all courses, all treasures, 99999 coins, planet ending.

SMB 3 completed. No warps, all levels numbered levels, fortresses and mini-games.

31/31 levels + castle, normal difficulty.