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KAIKAN

KAIKAN

English supported Steam Deck Playable Action #Shooter
₩5,600

That's 0.3 fried chickens (at ₩20,000 per chicken)

KAIKAN is a vertical scrolling shooter that focuses on destroying enemies. Destroy enemies with 6 types of aircraft with different performance, clear 5 stages, and aim for a higher score.

Steam reviews · Very Positive 97% positive (71 reviews)

Should you buy?

A big Steam sale is coming

Steam Scream Fest starts in 6 days. It may be worth waiting until then.

Lowest recorded₩2,240Now 150% higher
Sales in the past year10 timesAbout every 37 days
Typical discount60%Up to 60%
Big Steam saleD-6Steam Scream Fest
US Steam price$4.08About the same · ≈₩5,418

This is for reference, based on past price records, and doesn't guarantee future prices. Prices from before Wish9 started tracking and the all-time low come from IsThereAnyDeal.

What do you think of this price?

Only opinions at this same price are counted. You can vote without logging in.

Price history

1,7402,8303,9205,0106,1002024.122025.052025.112026.052026.10Steam all-time low ₩2,240 (ITAD)2024-12-08 04:03 · ₩5,600 (IsThereAnyDeal history)2024-12-20 08:43 · ₩3,360 (-40%) (IsThereAnyDeal history)2025-01-03 04:30 · ₩5,600 (IsThereAnyDeal history)2025-01-28 03:38 · ₩3,920 (-30%) (IsThereAnyDeal history)2025-02-04 03:32 · ₩5,600 (IsThereAnyDeal history)2025-03-14 04:49 · ₩3,640 (-35%) (IsThereAnyDeal history)2025-03-21 04:00 · ₩5,600 (IsThereAnyDeal history)2025-04-29 02:24 · ₩3,920 (-30%) (IsThereAnyDeal history)2025-05-06 02:36 · ₩5,600 (IsThereAnyDeal history)2025-06-17 02:46 · ₩3,640 (-35%) (IsThereAnyDeal history)2025-06-24 03:37 · ₩5,600 (IsThereAnyDeal history)2025-06-27 08:37 · ₩3,640 (-35%) (IsThereAnyDeal history)2025-07-11 03:36 · ₩5,600 (IsThereAnyDeal history)2025-08-12 02:25 · ₩3,640 (-35%) (IsThereAnyDeal history)2025-08-19 02:22 · ₩5,600 (IsThereAnyDeal history)2025-09-30 05:33 · ₩3,360 (-40%) (IsThereAnyDeal history)2025-10-07 03:40 · ₩5,600 (IsThereAnyDeal history)2025-11-04 03:34 · ₩2,800 (-50%) (IsThereAnyDeal history)2025-11-11 03:26 · ₩5,600 (IsThereAnyDeal history)2025-12-19 05:06 · ₩2,240 (-60%) (IsThereAnyDeal history)2026-01-06 04:54 · ₩5,600 (IsThereAnyDeal history)2026-01-20 03:29 · ₩2,800 (-50%) (IsThereAnyDeal history)2026-01-27 03:27 · ₩5,600 (IsThereAnyDeal history)2026-03-03 03:26 · ₩2,800 (-50%) (IsThereAnyDeal history)2026-03-10 02:32 · ₩5,600 (IsThereAnyDeal history)2026-03-20 06:27 · ₩2,240 (-60%) (IsThereAnyDeal history)2026-03-27 03:33 · ₩5,600 (IsThereAnyDeal history)2026-04-28 02:23 · ₩2,800 (-50%) (IsThereAnyDeal history)2026-05-05 02:24 · ₩5,600 (IsThereAnyDeal history)2026-06-09 02:40 · ₩2,240 (-60%) (IsThereAnyDeal history)2026-06-16 02:37 · ₩5,600 (IsThereAnyDeal history)2026-06-26 04:28 · ₩2,240 (-60%) (IsThereAnyDeal history)2026-07-10 03:43 · ₩5,600 (IsThereAnyDeal history)2026-08-11 02:26 · ₩2,800 (-50%) (IsThereAnyDeal history)2026-08-18 02:38 · ₩5,600 (IsThereAnyDeal history)2026-10-02 04:04 · ₩2,240 (-60%) (IsThereAnyDeal history)2026-10-09 05:02 · ₩5,600 (IsThereAnyDeal history)2026-10-12 03:51 · ₩5,600

Small hollow dots are price history from before Wish9 started tracking, taken from IsThereAnyDeal. A dot appears only when the price changes.

Trailer and screenshots

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My PC vs. requirements

MinimumRecommended
Graphics card DirectX11 compatible GPUDirectX11 compatible GPU
Processor Core-i3Core-i5
Memory 8 GB RAM8 GB RAM

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Price calendar

On sale 88 of 367 tracked days in the last year
MWF2025-10-20 · ₩5,6002025-10-21 · ₩5,6002025-10-22 · ₩5,6002025-10-23 · ₩5,6002025-10-24 · ₩5,6002025-10-25 · ₩5,6002025-10-26 · ₩5,6002025-10-27 · ₩5,6002025-10-28 · ₩5,6002025-10-29 · ₩5,6002025-10-30 · ₩5,6002025-10-31 · ₩5,6002025-11-01 · ₩5,6002025-11-02 · ₩5,600112025-11-03 · ₩5,6002025-11-04 · ₩2,800 (-50%)2025-11-05 · ₩2,800 (-50%)2025-11-06 · ₩2,800 (-50%)2025-11-07 · ₩2,800 (-50%)2025-11-08 · ₩2,800 (-50%)2025-11-09 · ₩2,800 (-50%)2025-11-10 · ₩2,800 (-50%)2025-11-11 · ₩5,6002025-11-12 · ₩5,6002025-11-13 · ₩5,6002025-11-14 · ₩5,6002025-11-15 · ₩5,6002025-11-16 · ₩5,6002025-11-17 · ₩5,6002025-11-18 · ₩5,6002025-11-19 · ₩5,6002025-11-20 · ₩5,6002025-11-21 · ₩5,6002025-11-22 · ₩5,6002025-11-23 · ₩5,6002025-11-24 · ₩5,6002025-11-25 · ₩5,6002025-11-26 · ₩5,6002025-11-27 · ₩5,6002025-11-28 · ₩5,6002025-11-29 · ₩5,6002025-11-30 · ₩5,600122025-12-01 · ₩5,6002025-12-02 · ₩5,6002025-12-03 · ₩5,6002025-12-04 · ₩5,6002025-12-05 · ₩5,6002025-12-06 · ₩5,6002025-12-07 · ₩5,6002025-12-08 · ₩5,6002025-12-09 · ₩5,6002025-12-10 · ₩5,6002025-12-11 · ₩5,6002025-12-12 · ₩5,6002025-12-13 · ₩5,6002025-12-14 · ₩5,6002025-12-15 · ₩5,6002025-12-16 · ₩5,6002025-12-17 · ₩5,6002025-12-18 · ₩5,6002025-12-19 · ₩2,240 (-60%)2025-12-20 · ₩2,240 (-60%)2025-12-21 · ₩2,240 (-60%)2025-12-22 · ₩2,240 (-60%)2025-12-23 · ₩2,240 (-60%)2025-12-24 · ₩2,240 (-60%)2025-12-25 · ₩2,240 (-60%)2025-12-26 · ₩2,240 (-60%)2025-12-27 · ₩2,240 (-60%)2025-12-28 · ₩2,240 (-60%)2025-12-29 · ₩2,240 (-60%)2025-12-30 · ₩2,240 (-60%)2025-12-31 · ₩2,240 (-60%)2026-01-01 · ₩2,240 (-60%)2026-01-02 · ₩2,240 (-60%)2026-01-03 · ₩2,240 (-60%)2026-01-04 · ₩2,240 (-60%)12026-01-05 · ₩2,240 (-60%)2026-01-06 · ₩5,6002026-01-07 · ₩5,6002026-01-08 · ₩5,6002026-01-09 · ₩5,6002026-01-10 · ₩5,6002026-01-11 · ₩5,6002026-01-12 · ₩5,6002026-01-13 · ₩5,6002026-01-14 · ₩5,6002026-01-15 · ₩5,6002026-01-16 · ₩5,6002026-01-17 · ₩5,6002026-01-18 · ₩5,6002026-01-19 · ₩5,6002026-01-20 · ₩2,800 (-50%)2026-01-21 · ₩2,800 (-50%)2026-01-22 · ₩2,800 (-50%)2026-01-23 · ₩2,800 (-50%)2026-01-24 · ₩2,800 (-50%)2026-01-25 · ₩2,800 (-50%)2026-01-26 · ₩2,800 (-50%)2026-01-27 · ₩5,6002026-01-28 · ₩5,6002026-01-29 · ₩5,6002026-01-30 · ₩5,6002026-01-31 · ₩5,6002026-02-01 · ₩5,60022026-02-02 · ₩5,6002026-02-03 · ₩5,6002026-02-04 · ₩5,6002026-02-05 · ₩5,6002026-02-06 · ₩5,6002026-02-07 · ₩5,6002026-02-08 · ₩5,6002026-02-09 · ₩5,6002026-02-10 · ₩5,6002026-02-11 · ₩5,6002026-02-12 · ₩5,6002026-02-13 · ₩5,6002026-02-14 · ₩5,6002026-02-15 · ₩5,6002026-02-16 · ₩5,6002026-02-17 · ₩5,6002026-02-18 · ₩5,6002026-02-19 · ₩5,6002026-02-20 · ₩5,6002026-02-21 · ₩5,6002026-02-22 · ₩5,6002026-02-23 · ₩5,6002026-02-24 · ₩5,6002026-02-25 · ₩5,6002026-02-26 · ₩5,6002026-02-27 · ₩5,6002026-02-28 · ₩5,6002026-03-01 · ₩5,60032026-03-02 · ₩5,6002026-03-03 · ₩2,800 (-50%)2026-03-04 · ₩2,800 (-50%)2026-03-05 · ₩2,800 (-50%)2026-03-06 · ₩2,800 (-50%)2026-03-07 · ₩2,800 (-50%)2026-03-08 · ₩2,800 (-50%)2026-03-09 · ₩2,800 (-50%)2026-03-10 · ₩5,6002026-03-11 · ₩5,6002026-03-12 · ₩5,6002026-03-13 · ₩5,6002026-03-14 · ₩5,6002026-03-15 · ₩5,6002026-03-16 · ₩5,6002026-03-17 · ₩5,6002026-03-18 · ₩5,6002026-03-19 · ₩5,6002026-03-20 · ₩2,240 (-60%)2026-03-21 · ₩2,240 (-60%)2026-03-22 · ₩2,240 (-60%)2026-03-23 · ₩2,240 (-60%)2026-03-24 · ₩2,240 (-60%)2026-03-25 · ₩2,240 (-60%)2026-03-26 · ₩2,240 (-60%)2026-03-27 · ₩5,6002026-03-28 · ₩5,6002026-03-29 · ₩5,6002026-03-30 · ₩5,6002026-03-31 · ₩5,6002026-04-01 · ₩5,6002026-04-02 · ₩5,6002026-04-03 · ₩5,6002026-04-04 · ₩5,6002026-04-05 · ₩5,60042026-04-06 · ₩5,6002026-04-07 · ₩5,6002026-04-08 · ₩5,6002026-04-09 · ₩5,6002026-04-10 · ₩5,6002026-04-11 · ₩5,6002026-04-12 · ₩5,6002026-04-13 · ₩5,6002026-04-14 · ₩5,6002026-04-15 · ₩5,6002026-04-16 · ₩5,6002026-04-17 · ₩5,6002026-04-18 · ₩5,6002026-04-19 · ₩5,6002026-04-20 · ₩5,6002026-04-21 · ₩5,6002026-04-22 · ₩5,6002026-04-23 · ₩5,6002026-04-24 · ₩5,6002026-04-25 · ₩5,6002026-04-26 · ₩5,6002026-04-27 · ₩5,6002026-04-28 · ₩2,800 (-50%)2026-04-29 · ₩2,800 (-50%)2026-04-30 · ₩2,800 (-50%)2026-05-01 · ₩2,800 (-50%)2026-05-02 · ₩2,800 (-50%)2026-05-03 · ₩2,800 (-50%)52026-05-04 · ₩2,800 (-50%)2026-05-05 · ₩5,6002026-05-06 · ₩5,6002026-05-07 · ₩5,6002026-05-08 · ₩5,6002026-05-09 · ₩5,6002026-05-10 · ₩5,6002026-05-11 · ₩5,6002026-05-12 · ₩5,6002026-05-13 · ₩5,6002026-05-14 · ₩5,6002026-05-15 · ₩5,6002026-05-16 · ₩5,6002026-05-17 · ₩5,6002026-05-18 · ₩5,6002026-05-19 · ₩5,6002026-05-20 · ₩5,6002026-05-21 · ₩5,6002026-05-22 · ₩5,6002026-05-23 · ₩5,6002026-05-24 · ₩5,6002026-05-25 · ₩5,6002026-05-26 · ₩5,6002026-05-27 · ₩5,6002026-05-28 · ₩5,6002026-05-29 · ₩5,6002026-05-30 · ₩5,6002026-05-31 · ₩5,60062026-06-01 · ₩5,6002026-06-02 · ₩5,6002026-06-03 · ₩5,6002026-06-04 · ₩5,6002026-06-05 · ₩5,6002026-06-06 · ₩5,6002026-06-07 · ₩5,6002026-06-08 · ₩5,6002026-06-09 · ₩2,240 (-60%)2026-06-10 · ₩2,240 (-60%)2026-06-11 · ₩2,240 (-60%)2026-06-12 · ₩2,240 (-60%)2026-06-13 · ₩2,240 (-60%)2026-06-14 · ₩2,240 (-60%)2026-06-15 · ₩2,240 (-60%)2026-06-16 · ₩5,6002026-06-17 · ₩5,6002026-06-18 · ₩5,6002026-06-19 · ₩5,6002026-06-20 · ₩5,6002026-06-21 · ₩5,6002026-06-22 · ₩5,6002026-06-23 · ₩5,6002026-06-24 · ₩5,6002026-06-25 · ₩5,6002026-06-26 · ₩2,240 (-60%)2026-06-27 · ₩2,240 (-60%)2026-06-28 · ₩2,240 (-60%)2026-06-29 · ₩2,240 (-60%)2026-06-30 · ₩2,240 (-60%)2026-07-01 · ₩2,240 (-60%)2026-07-02 · ₩2,240 (-60%)2026-07-03 · ₩2,240 (-60%)2026-07-04 · ₩2,240 (-60%)2026-07-05 · ₩2,240 (-60%)72026-07-06 · ₩2,240 (-60%)2026-07-07 · ₩2,240 (-60%)2026-07-08 · ₩2,240 (-60%)2026-07-09 · ₩2,240 (-60%)2026-07-10 · ₩5,6002026-07-11 · ₩5,6002026-07-12 · ₩5,6002026-07-13 · ₩5,6002026-07-14 · ₩5,6002026-07-15 · ₩5,6002026-07-16 · ₩5,6002026-07-17 · ₩5,6002026-07-18 · ₩5,6002026-07-19 · ₩5,6002026-07-20 · ₩5,6002026-07-21 · ₩5,6002026-07-22 · ₩5,6002026-07-23 · ₩5,6002026-07-24 · ₩5,6002026-07-25 · ₩5,6002026-07-26 · ₩5,6002026-07-27 · ₩5,6002026-07-28 · ₩5,6002026-07-29 · ₩5,6002026-07-30 · ₩5,6002026-07-31 · ₩5,6002026-08-01 · ₩5,6002026-08-02 · ₩5,60082026-08-03 · ₩5,6002026-08-04 · ₩5,6002026-08-05 · ₩5,6002026-08-06 · ₩5,6002026-08-07 · ₩5,6002026-08-08 · ₩5,6002026-08-09 · ₩5,6002026-08-10 · ₩5,6002026-08-11 · ₩2,800 (-50%)2026-08-12 · ₩2,800 (-50%)2026-08-13 · ₩2,800 (-50%)2026-08-14 · ₩2,800 (-50%)2026-08-15 · ₩2,800 (-50%)2026-08-16 · ₩2,800 (-50%)2026-08-17 · ₩2,800 (-50%)2026-08-18 · ₩5,6002026-08-19 · ₩5,6002026-08-20 · ₩5,6002026-08-21 · ₩5,6002026-08-22 · ₩5,6002026-08-23 · ₩5,6002026-08-24 · ₩5,6002026-08-25 · ₩5,6002026-08-26 · ₩5,6002026-08-27 · ₩5,6002026-08-28 · ₩5,6002026-08-29 · ₩5,6002026-08-30 · ₩5,6002026-08-31 · ₩5,6002026-09-01 · ₩5,6002026-09-02 · ₩5,6002026-09-03 · ₩5,6002026-09-04 · ₩5,6002026-09-05 · ₩5,6002026-09-06 · ₩5,60092026-09-07 · ₩5,6002026-09-08 · ₩5,6002026-09-09 · ₩5,6002026-09-10 · ₩5,6002026-09-11 · ₩5,6002026-09-12 · ₩5,6002026-09-13 · ₩5,6002026-09-14 · ₩5,6002026-09-15 · ₩5,6002026-09-16 · ₩5,6002026-09-17 · ₩5,6002026-09-18 · ₩5,6002026-09-19 · ₩5,6002026-09-20 · ₩5,6002026-09-21 · ₩5,6002026-09-22 · ₩5,6002026-09-23 · ₩5,6002026-09-24 · ₩5,6002026-09-25 · ₩5,6002026-09-26 · ₩5,6002026-09-27 · ₩5,6002026-09-28 · ₩5,6002026-09-29 · ₩5,6002026-09-30 · ₩5,6002026-10-01 · ₩5,6002026-10-02 · ₩2,240 (-60%)2026-10-03 · ₩2,240 (-60%)2026-10-04 · ₩2,240 (-60%)102026-10-05 · ₩2,240 (-60%)2026-10-06 · ₩2,240 (-60%)2026-10-07 · ₩2,240 (-60%)2026-10-08 · ₩2,240 (-60%)2026-10-09 · ₩5,6002026-10-10 · ₩5,6002026-10-11 · ₩5,6002026-10-12 · ₩5,6002026-10-13 · ₩5,6002026-10-14 · ₩5,6002026-10-15 · ₩5,6002026-10-16 · ₩5,6002026-10-17 · ₩5,6002026-10-18 · ₩5,6002026-10-19 · ₩5,6002026-10-20 · ₩5,6002026-10-21 · ₩5,600

About this game

Developerzakichi
Publisherzakichi
Released14 Sep, 2023
Languages
English Japanese

Full audio · Listed languages are supported in the interface, subtitles, or audio (at least one).

A vertically scrolling shooter where you mow down enemies that stand in your way.
Aim for a high score with items that appear by destroying enemies and bonus items that can be obtained by using bombs.

game description

Destroying enemies releases bonus items.
Collecting bonus items will increase the item rank and increase the item's score.
If you miss it, your rank will go down one level [PENALTY] and your rank will not fluctuate up or down until you get the number according to your rank.
Bonus items can be attracted to your aircraft by releasing the shot button, and if you press the shot button while being attracted, they will fall again.

This item also increases the bomb gauge (purple), and when the bomb gauge is full, bombs will be stocked. (Only one stock)
If you are hit with bombs stocked, your aircraft will be protected by an auto barrier, but you will lose your bomb stock.

When you fire a bomb, enemy bullets on the screen will be converted into bomb bonus items, and enemies hit by the bomb will release bomb bonus items.
This item has a higher score than normal items and also increases the counter on the right side, but does not increase the bomb gauge.

The counter acts as a timer in boss battles and affects the score of bosses and boss parts.
Items used when destroying a boss will restore the bomb gauge and will be counted as BOSSMEDAL, which will be used as a counter for the final boss battle.


You can choose from 6 types of aircraft, and the characteristics and behavior of weapons change when moving at low speed.
typeA: Napalm that explodes when it hits an enemy
typeB: Wide shot that can attack in a wide range
typeC: Homing that tracks the enemy
typeD: Fire that attacks to cover the screen
typeE: Blast that emits high power
typeF: A ball that rotates around itself and erases enemy bullets


Changes from the free version
・Correspondence to STEAM ranking by improving the function of the production tool
・Fixed the performance of own machine other than wide shot type
・Abolish left and right free scrolling, widen the screen, and remove the off-screen item radar
・Display the position of falling score items
・Display the position of your aircraft on the mini-map
・Changed the counter during true boss battles to "total of boss destruction items (BOSS MEDAL) on each side"
・Changed to not being able to continue after entering the true boss battle (according to that, the no continue bonus has been abolished)
・Changed so that you can practice in practice mode as long as you enter the true boss battle (true boss achievements cannot be unlocked in practice mode)
・Changed 2 types of hidden aircraft that were unlockable to be usable from the beginning.
・Blur effect is used for production (parts related to game play can be turned off)
・Change all BGM
・Compatible with controller vibration function
The latest free version was ver2.4, but I started over from 1 as (verS~)

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FAQ

QHow much does KAIKAN cost right now?

KAIKAN costs ₩5,600 right now.

QWhat is the lowest price ever for KAIKAN?

Based on Wish9's price records and IsThereAnyDeal history, the lowest price is ₩2,240.

QShould I buy KAIKAN now?

The lowest recorded price is ₩2,240. The current price is about 2.5x that. It has gone on sale 10 times in the past year, about every 37 days on average. When it goes on sale, the discount is usually around 60%, and the biggest was 60%. This is for reference, based on past price records, and doesn't guarantee future prices.

QWhat are the recommended and minimum specs for KAIKAN?

Recommended: Graphics card DirectX11 compatible GPU, Processor Core-i5, Memory 8 GB RAM. Minimum: Graphics card DirectX11 compatible GPU, Processor Core-i3, Memory 8 GB RAM. Save your PC specs on Wish9 to compare them with this game instantly.