DELTAZEAL

DELTAZEAL

TRIANGLE SERVICE · October 16, 2015 · Top-Down Shooter, Bullet Hell, Action, Shoot 'Em Up, Arcade

Buy DELTAZEAL from Steam at $11.99 — the cheapest of 2 stores we compare.

PC
Mostly Positive76% · 83
Best price
$11.99
lowest tracked $2.39
Steam Buy at Steam

Prices last checked

More games under $15 →More Steam deals →

Where to buy DELTAZEAL — official stores

Steam
Steam
Standard Edition · Steam
$11.99
Buy
Humble Store
Humble Store
Standard Edition · Steam
$11.99
Buy

DELTAZEAL price by region

DELTAZEAL costs £8.99 in the United Kingdom, €11.79 in Europe (EUR), $11.99 in the United States, $11.99 in Georgia (USD), CA$15.49 in Canada, A$17.05 in Australia, NZ$17.49 in New Zealand, R$38.49 in Brazil and zł52.43 in Poland right now.

Cheapest DELTAZEAL offer in each region, in local currency
RegionBest priceOfficial storeKey shopStores
United Kingdom £8.99 £8.99 — 2
Europe (EUR) €11.79 €11.79 — 2
United Statesyour region $11.99 $11.99 — 2
Georgia (USD) $11.99 $11.99 — 2
Canada CA$15.49 CA$15.49 — 2
Australia A$17.05 A$17.05 — 2
New Zealand NZ$17.49 NZ$17.49 — 2
Brazil R$38.49 R$38.49 — 2
Poland zł52.43 zł52.43 — 2

Each row is a real price from that region's own stores, not a currency conversion, so the figures are not directly comparable. Switch regions in the header to shop the one you buy in.

Screenshots

About DELTAZEAL


Triangle Service returns to Steam with DeltaZeal, the second vertical shooter from the "Shooting Love Anniversary" compilation! A homage to classic 90's arcade games, DeltaZeal thrills with tense shooting action, crisp sprite graphics, and explosive sound. Equip wide shot, concentrated laser or guided missiles to get the best weapon combination, then blast your way through 9 stages of mechanized enemies and bosses. Try experimenting with different strategies, as there are many secrets and alternate routes to discover. If you reach the end, you will find a challenging adversary to test your gaming mettle!

Features:
  • Customize your weapon loadout by combining multiple weapon types, or focus on one weapon type to get the strongest effect!
  • The medal chaining system rewards skilled players with additional challenge. Charge up the Void Bomb weapon for a cascade of points!
  • Highly detailed pixel graphics. Blast hordes of tanks, planes, and ships and watch the debris go flying!
  • Modular boss enemies with multiple attack forms and lots of parts to destroy!
  • Practice individual stages in Score Attack Mode, or play the stages continuously in Arcade Mode. There are 9 stages in all!
  • Branching stage options, secret routes, and hidden enemies add variety to each Arcade run.
  • Adjustable difficulty settings to support all levels of player skill.
  • Support for picture rotation and vertical aspect displays - play in an authentic arcade format and get a larger picture!
  • Fight your way to the top of the global leaderboards! High scores are tracked for both Arcade Mode and Score Attack.
  • Use the replay function to share your best games with friends, or devise a better strategy.
  • Steam achievements are supported.

DELTAZEAL — game info

Platforms
Windows
Steam Deck
Playable
Player modes
Single-player, Split screen
Controller
Full controller support
PC Game Pass
Not included

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

Recommended Sep 16, 2026
[h1] ⚖️ MATCHING EXPECTATION:[/h1] * 🟢 = 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 🔴 Slow Motion Ability 🔴 Casual Difficulty 🔴 Long Hours Content [table] [tr] [th]fMeter[/th] [th]FUN[/th] [th]fUN METER[/th] [th]DISCOUNT[/th] [th]COMMUNITY[/th] [th]REVIEWER[/th] [/tr] [tr] [th]A+[/th] [td]5[/td] [td]Loving it [/td] [td]No Wait[/td] [td] -[/td] [td] -[/td] [/tr] [tr] [th]A[/th] [td]4[/td] [td]Liked it[/td] [td]No Wait[/td] [td] -[/td] [td] -[/td] [/tr] [tr] [th]B[/th] [td]2-3[/td] [td]Half satisfied[/td] [td]Wait 50%[/td] [td] ✔[/td] [td] ✔[/td] [/tr] [tr] [th]C[/th] [td] 1[/td] [td]Less interested[/td] [td]Wait 75%[/td] [td] -[/td] [td] -[/td] [/tr] [tr] [th]D[/th] [td] 0[/td…
3 found this helpful
Not recommended Jun 28, 2026
There’s so much to commend about this one—the gorgeous pixel art, the catchy soundtrack, the varied routes both between stages and within them. The stage 6 background might be one of my favorites in any shmup—a dense cityscape turning to night as you battle a massive enemy battleship. Unfortunately the bullet visibility issue is such a fundamental problem that it makes recommending this one impossible for me. They simply blend in with everything—the backgrounds, the medals, your own shots, the explosions effects, the debris that flies off destroyed enemies. They are also quick and have a tendency to flash, which makes tracking them more difficult than it needs to be. You won’t notice this in the screenshots, where they look solid and easily readable, but in game they’ll come at you so covertly and so fast that panic bombing isn’t even really an option much of the time. Triangle Service’s later shmups Trizeal and Exzeal do a good job of fixing this issue, but sadly that doesn’t help this one.
1 found this helpful
Recommended Jul 4, 2026
very kool
Recommended May 2, 2026
Very good, and tight, I was surprised how good this was - note that the longer you keep playing the more credits they give you, so even if you suck a lot of you can beat this - it's tough though as it should be :D - best time when played on max difficulty
Recommended Dec 20, 2025
DELTAZEAL is a deliberately old-school vertical shoot ’em up that proudly embraces its arcade heritage, offering a tightly focused experience built around precision, memorization, and strategic weapon management. Developed by TRIANGLE SERVICE and published on Steam by KOMODO, the game is a revival of an early-2000s arcade title that wears its era on its sleeve. Rather than modernizing the genre with accessibility features or cinematic flair, DELTAZEAL commits fully to the traditions of classic arcade shooters, making it clear from the outset that it is designed for players who appreciate challenge, repetition, and mastery. The core gameplay places you in control of a combat craft flying vertically through a sequence of intense military-themed battlefields. Enemies pour in from all directions, ranging from small aerial units to heavily armored ground forces and elaborate multi-phase bosses. Movement and shooting are immediately responsive, reinforcing the importance of precise positioning and quick reactions. Survival depends less on raw firepower and more on understanding enemy patterns, bullet trajectories, and the safest routes through increasingly dense barrages. One of DELTAZ…
Recommended Dec 15, 2025
Incredible retro shmup. I'll have some settings to enjoy this to perfection for Nvidia users in the discussion forum. I tried to add it here but ran out of characters unfortunately, which I didn't know was a thing for Steam reviews until just now! I'll start with the one con - 720P max and exclusive fullscreen only. So the key to this game is set to 720p windowed mode and lossless scaling as 2 x integer scaling mode for 1440 or 3x for 4K, and it will look incredible as well as be in a borderless window. Regardless whether you own this game or not, I have lost count on how many times I recommned every Steam gamer get Lossless Scaling anyway, as it is an absolutely indespensible tool. Note, there is a current crazy sale price on the Buy Shooting Love Anniversary Edition XIIZEAL & DELTAZEAL bundle for 5.90 AUD which is a steal. Active as of 15/12/25 AEST. For those who like retro shmups in the 80's style (the original game was actually released in 2002 named G-Steam G2020 but is distinctly a retro style shmup), buy this immediately. In fact I recommend the entire 4 games in this specific series. Ok so what makes it good? Well, the power ups are so creative that I don't think I hav…

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