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DELTAZEAL
Triangle Service presents the essential arcade experience! Power up your ship, evade enemy fire, and blast your way to the final boss in DeltaZeal!
What players say
Steam review score and the most-helpful voices, which may include critical ones. Score via Steam as of 2026-09-28.
“⚖️ MATCHING EXPECTATION: * 🟢 = Available = Fun +1 * 🔴 = Not Available = Fun -1 * Match Nothing = 0 Fun 🟢 Powerful Weapons 🟢 Large Groups of Enemies with different pattern 🟢 Weapon Combination 🟢 Score Attack for replay value 🟢 Local Coop 🔴 Remastered Version 🔴 Shield Ability 🔴…”
— a player, Steam review · 3 hrs played“Jets tear through the sky Bullets fill the air with fire Blast through waves of foes”
— a player, Steam review · 4 hrs played“very kool”
— a player, Steam review · 19 hrs playedAchievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-09-28.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
『Crimzon Clover World EXplosion』＆『Castle of Shikigami 2』NOW AVAILABLE！
We've added two new SHMUP titles to the DEIGCA GAMES catalog, and we hope you will enjoy it! If you like SHMUP, then you shouldn't miss out! 『Crimzon Clover World EXplosion』 After one year of its rele
Officially support "Remote Play Together"
Dear players, You are now able to add a new controller in the middle of the game session, which allows you to switch to "Remote Play Together" without any hassle! To celebrate this update, we will be
Cave-le TV broadcast: Crimzon Clover July 4th!
https://steamcdn-a.akamaihd.net/steamcommunity/public/images/clans/32526477/243c7f95cf7fb7c4ed8caed59e2b5dd69e8571b5.jpg Cave's unofficially official Twitch broadcast team, CAVE-le TV, will be playing
Triangle Service games in Chinese!
Just in time for summer, the international season of shooting games, we're proud to announce the release of all 6 Triangle Service's well-loved titles in Chinese! They are available as two bundles: Tr
Triangle Service games in Chinese!
Just in time for summer, the international season of shooting games, we're proud to announce the release of all 6 Triangle Service's well-loved titles in Chinese! They are available as two bundles: Tr
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Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-09-28.
| Genres | Action |
| Player tags | Action · Shoot 'Em Up · Arcade · Bullet Hell (SteamSpy community voting) |
| Features | Single-player · Multi-player · Shared/Split Screen · Steam Achievements · Full controller support · Steam Trading Cards · Steam Cloud · Steam Leaderboards |
| Languages | English, Japanese, Simplified Chinese, Traditional Chinese |
| Controller | Full support |
| Achievements | 13 |
Minimum system requirements (PC)
Minimum: OS *: Windows Vista/7/8/10 Processor: Multicore CPU Memory: 512 MB RAM Graphics: GeForce 300 or Better DirectX: Version 11 Storage: 50 MB available space Sound Card: DirectSound-compatible