Comparison

Dead or Opens. vs SaimonGosuke

Price, ratings, monetisation and update history for both games, side by side โ€” with what reviewers say about each.

Head to head
About

Dead or Opens.

Features
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โ€œOpen or Dieโ€ basically means if you canโ€™t open the door youโ€™re gonna die. Where am I? I have a terrible headache because of the smell of chemicals. What happened yesterday? Some people in black kidnapped me for a reason. It looks like a closed laboratory. I opened the report on the desk. It looks so old. San navarro lab in Alamagordo...I think Iโ€™ve heard this before. (๊ทธ๋ž˜! ์ด์ œ์•ผ ๊ธฐ์–ต์ด ๋‚ฌ๋‹ค. Alamagordo์˜ San navarro ์—ฐ๊ตฌ์†Œ! ์ธ๋ฅ˜์ตœ์ดˆ์˜ ํ•ต์‹คํ—˜์ด ์žˆ์—ˆ๋˜ ๊ณณ! ์•„๋‹ˆ, ๋‚ด๊ฐ€ ์™œ ์—ฌ๊ธฐ์— ์žˆ์ง€? ๋ฌธ๋ฐ–์—์„œ ์†Œ๋ฆฌ๊ฐ€ ๋“ค๋ฆฐ๋‹ค. ์†Œ๋ฆ„๋ผ์น˜๋Š” ์Œ์„ฑ. ๊ทธ๋ฆฌ๊ณ  ๋ฐœ์ž๊ตญ ์†Œ๋ฆฌ๋Š” ๋ถ„๋ช… ์‚ฌ๋žŒ์˜ ๊ฒƒ์ด ์•„๋‹ˆ๋‹ค. ๋ณธ๋Šฅ์ ์œผ๋กœ ๋„๋ง์ณ์•ผ ํ•œ๋‹ค๋Š” ์ƒ๊ฐ์ด ๋“ค์—ˆ๋‹ค. ๋ณต๋„๋กœ ๋›ฐ์–ด๋‚˜๊ฐ”๋‹ค. ๋’ค๋ฅผ ๋Œ์•„๋ณด๋‹ˆ, ์˜ค ๋งˆ์ด ๊ฐ“! ๋‚˜๋ฅผ ์ซ’์•„ ์˜ค๋Š” ๊ฒƒ๋“ค์€ ์ข€๋น„์˜€๋‹ค. ๋ฌธ์„ ์—ด์ง€ ๋ชปํ•˜๋ฉด ์ฃฝ๋Š”๋‹ค. ์—ด์–ด์•ผ ์‚ฐ๋‹ค!)

About

SaimonGosuke

Features
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ใ€Features of the gameใ€‘ Operation is simple! Just tap the enemies that appear! The stress is released by the flashy explosion effects! If you don't defeat the enemy quickly, you will be shot! Tension like a duel in a western movie! Collect goods such as police identification cards, pistols, and police cars for points. A worldview reminiscent of Showa-era detective dramas. The worldview is reminiscent of a Showa-era detective drama! Gorgeous background music and the voices of men with rich personalities. ใ€Storyใ€‘ Joto, a big city that never sleeps 24 hours a day, 365 days a year. In this city where violent crimes never cease, one criminal makes the bad guys, the "moles," tremble. There is one detective who makes the bad guys tremble in fear. His name is "Saimon Gosuke. People call him "the man who calls explosions.

Screenshots

Dead or Opens.4 screens
SaimonGosuke4 screens

Verdict

The call

The clearest difference is price: SaimonGosuke at Free against Dead or Opens.'s $0.99. Dead or Opens.'s advantage is ads (none vs shown) and update cadence (monthly vs every 6 months). On in-app purchases and device support there is nothing between them.

Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS

CostPrice ยท In-app purchases ยท Ads ยท Monetization

SaimonGosuke is free to download; Dead or Opens. costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Dead or Opens. ships an update monthly, SaimonGosuke every 6 months. The most recent releases landed on November 1, 2026 and November 9, 2026 respectively.

Scorecard4 real differences ยท 2 level
Dead or Opens. versus SaimonGosuke: the parameters behind the verdict, then further details
ParameterDead or Opens.SaimonGosuke
Price$0.99Free โ€” better
Update frequencyMonthly โ€” betterEvery 6 months
AdsNo โ€” betterYes
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod โ€” better
Requires iOS4.1 โ€” better12.0
Further details โ€” not scored
Size19 MB254 MB
Age rating12+17+
DeveloperKounosoft.,Co LtdSHOHEI YAMAMOTO

In-app purchases

None

Dead or Opens.

No in-app purchases

None

SaimonGosuke

No in-app purchases

Questions

Is Dead or Opens. free?
Dead or Opens. costs $0.99, with no in-app purchases.
Is SaimonGosuke free?
SaimonGosuke is free to download, with no in-app purchases.
Do Dead or Opens. or SaimonGosuke have ads?
SaimonGosuke shows ads; Dead or Opens. does not.
Which is updated more often, Dead or Opens. or SaimonGosuke?
Dead or Opens. ships an update monthly, and SaimonGosuke every 6 months. Most recently, Dead or Opens. was updated on November 1, 2026 and SaimonGosuke on November 9, 2026.

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