Crystal Story II is a turn-based RPG that follows the story of a young Dragon on his quest to defeat an evil witch. He must seek allies to aid him on his journey and save the world from the oncoming invasion.
SteamScope Score
33.0
30 day change
▲ +1
Updated Aug 5, 2026 UTC
Live now
1
24h peak
3
All-time peak
3
SteamScope Score
33.0
Discovery
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SteamScope Score
Our proprietary quality index for live activity, community health, momentum, and long-term staying power.
SteamScope Score is calculated using dozens of live and historical signals including player activity, retention, community quality, long-term health and growth.
Momentum Score
50
Community Score
—
Longevity Score
—
Score change
▲ +1
Updated Aug 5, 2026, 7:55 AM UTC
Popularity
Live concurrent player volume
5
Growth
Recent player trend momentum
50
Retention
Peak-to-current player ratio
33
Longevity
Catalogue age and sustained interest
65
24 hour change
—
7 day change
—
30 day change
—
Score history
Daily score snapshots over the last 30 days.
Current score
33
Previous
32
Highest ever
32
Lowest ever
32
30 day change
▲ +1
Score history will appear after daily score snapshots are collected.
About
Store description and overview from Steam.
Player intelligence
Current activity, peaks, and momentum windows calculated from tracked player metrics.
7 day change
—
90 day change
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365 day change
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Concurrent Steam players over time, aggregated per selected range from stored metrics.
Guide
Crystal Story II is tracked on SteamScope with live Steam concurrent player data, historical charts, and a SteamScope activity score of 33/100. Search for "Crystal Story II player count" or "Crystal Story II steam charts" to monitor how many people are playing right now and how activity compares with past peaks.
Crystal Story II is developed by Lanstrash, released 6 Feb 2015, a Adventure, Indie, RPG, Strategy title. Available on Windows, macOS.
Crystal Story II currently reports 1 concurrent Steam players with a 24-hour peak of 3 and an all-time peak of 3.
Among tracked Steam titles, Crystal Story II ranks #13864 of 15,702 by momentum score.
Crystal Story II has lost momentum recently. Retention sits at 33/100, suggesting fewer players relative to its all-time peak of 3.
Crystal Story II has 66 Steam achievements tracked on SteamScope.
The average global unlock rate across all achievements is 17%, giving a baseline for overall completion difficulty.
The most common achievement is "First!" with a 71.1% unlock rate.
The rarest achievement is "Impossible Deck" — only 4.4% of players have unlocked it (Very Hard).
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Updates
Tracked Steam store price snapshots over time.
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How Steam review score and volume have changed over time.
Crystal Story II has 0 tracked Steam user reviews.
Intelligence
Patch notes, discounts, and player spikes surfaced from stored Steam metrics.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Steam announcement or patch note.
Achievements
This game
17% avg unlock
40 peer games
19.8% median
Comparison
Typical
Achievements
66 standard · Updated 1d ago
17%
average global unlock
Most Common
First!
71.1% unlock rate
Rarest Achievement
Impossible Deck
4.4% unlock rate
ACH_FIRSTBATTLE
71.1%
global unlock
Win your first battle.
ACH_CH1
43.5%
global unlock
Complete Chapter I.
ACH_ARENA1
36.4%
global unlock
Defeat the "Small Town Gang" in the Battle Arena.
ACH_CH2
34.5%
global unlock
Complete Chapter II.
ACH_ARENA11
32.8%
global unlock
Defeat "The Small 3" in the Battle Arena.
ACH_CH3
29.4%
global unlock
Complete Chapter III.
ACH_ARENA2
27.3%
global unlock
Defeat the "Desert Crawlers" in the Battle Arena.
ACH_H1_LIMIT1
26.9%
global unlock
Use "Dragon's Roar" in battle.
ACH_CARD1
26.2%
global unlock
Win 5 Class D Card battles.
ACH_CH4
26.1%
global unlock
Complete Chapter IV.
ACH_ARENA12
25.6%
global unlock
Defeat "The Dead" in the Battle Arena.
ACH_H2_LIMIT1
24.8%
global unlock
Use "Cursed Dagger" in battle.
ACH_H4_LIMIT1
24.5%
global unlock
Use "Rend" in battle.
ACH_H3_LIMIT1
24.1%
global unlock
Use "Snipe" in battle.
ACH_ARENA3
23.4%
global unlock
Defeat the "Swamp Stalkers" in the Battle Arena.
ACH_SLAYER
22.4%
global unlock
Complete the Slayer tree.
ACH_THIEF
22.3%
global unlock
Complete the Thief tree.
ACH_ARENA13
21.8%
global unlock
Defeat the "Royalty" in the Battle Arena.
ACH_ARENA4
21.6%
global unlock
Defeat the "Highlands Flyers" in the Battle Arena.
ACH_MAGE
21.6%
global unlock
Complete the Mage tree.
ACH_HEALER
21.5%
global unlock
Complete the Healer tree.
ACH_GUARDIAN
20.8%
global unlock
Complete the Guardian tree.
ACH_TRICKSTER
18.9%
global unlock
Complete the Trickster tree.
ACH_CH5
18.8%
global unlock
Complete Chapter V.
ACH_MATCH
18.6%
global unlock
Defeat all match defense quests.
ACH_WANTED1
18.6%
global unlock
Complete all Wanted Quests
ACH_CARD2
17.5%
global unlock
Win 5 Class C Card battles.
ACH_ARENA5
16.3%
global unlock
Defeat the "Snowy Chillers" in the Battle Arena.
ACH_H1_LIMIT2
15.8%
global unlock
Use "Dragon's Breath" in battle.
ACH_LOCK
15.5%
global unlock
Successfully hack all of the hackable chests.
ACH_ARENA14
15.3%
global unlock
Defeat the "Earth, Wind and Fire" in the Battle Arena.
ACH_H2_LIMIT2
14.6%
global unlock
Use "Lucky Strike" in battle.
ACH_H4_LIMIT2
14.4%
global unlock
Use "Hurricane" in battle.
ACH_ARENA6
14.2%
global unlock
Defeat the "Small Town Gang" (Hard Mode) in the Battle Arena.
ACH_H3_LIMIT2
14.1%
global unlock
Use "Magic Bullet" in battle.
ACH_ARENA7
13.4%
global unlock
Defeat the "Desert Crawlers" (Hard Mode) in the Battle Arena.
ACH_CARD3
13.1%
global unlock
Win 5 Class B Card battles.
ACH_ARENA15
12.9%
global unlock
Defeat "The Big 3" in the Battle Arena.
ACH_ARENA10
12.8%
global unlock
Defeat the "Snowy Chillers" (Hard Mode) in the Battle Arena.
ACH_ARENA8
12.7%
global unlock
Defeat the "Swamp Stalkers" (Hard Mode) in the Battle Arena.
ACH_ARENA9
12.5%
global unlock
Defeat the "Highlands Flyers" (Hard Mode) in the Battle Arena.
ACH_CARD4
10.9%
global unlock
Win 5 Class A Card battles.
ACH_CH71
9.9%
global unlock
Defeat Calloc.
ACH_CARD5
9.7%
global unlock
Win 5 Class S Card battles.
ACH_H1_LIMIT3
9.0%
global unlock
Use "Dragon's Rage" in battle.
ACH_MQ_EXP
8.8%
global unlock
Complete Chapter VI.
ACH_CH61
8.3%
global unlock
Defeat the boss of Sunken Ruins.
ACH_CARD6
8.0%
global unlock
Win 5 Class GM Card battles.
ACH_FISH
7.9%
global unlock
Catch all the rare fishes.
ACH_CH72
7.6%
global unlock
Defeat Mechaslime.
ACH_H2_LIMIT3
7.3%
global unlock
Use "Cyclone Dance" in battle.
ACH_H4_LIMIT3
7.2%
global unlock
Use "Death's Gate" in battle.
ACH_CH62
7.2%
global unlock
Defeat the boss of Lao Prison.
ACH_H3_LIMIT3
7.1%
global unlock
Use "Trigger Happy" in battle.
ACH_CH63
6.6%
global unlock
Defeat the boss of Giant Land.
ACH_WANTED2
6.1%
global unlock
Complete all Wanted X Quests
ACH_BESTIARY
6.0%
global unlock
Complete the bestiary.
ACH_CH74
6.0%
global unlock
Defeat Foxer.
ACH_SKI
6.0%
global unlock
Get a Gold time on Track 3 of Snowboard Extreme!
ACH_CH73
6.0%
global unlock
Defeat Chimera Prime.
ACH_RTS
5.6%
global unlock
Win all Mercenary Defense events.
ACH_GENERIC
5.4%
global unlock
Complete the Secret Quest.
ACH_CH64
5.3%
global unlock
Defeat the boss of Doom Lair.
ACH_CH75
4.9%
global unlock
Defeat Seraph.
ACH_CARDHIRO
4.5%
global unlock
Obtain the Number One Card.
ACH_CARDTRISTAM
4.4%
global unlock
Defeat the Card Master in a card battle.
