Comparison

KurtMaster2D vs Slime Runner

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

Head to head
About

KurtMaster2D

Experience a curated collection of classic arcade games spanning decades, from the mid-80s to the present. New titles are continuously added to expand this anthology of retro gaming.

Highlights
  • Growing anthology of classic arcade games
  • Games from 1984-1986
  • Games from the 1990s
  • Games from the early 2000s
  • Modern game additions
  • Ongoing game additions
Features
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The growing anthology of PLBM Games classics from 1984-1986, the 1990s, the early 2000s and on up to present... more games will be added over time until the collection is completed!

About

Slime Runner

Features
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A new type of runner. A great way to pass the time! Try to avoid obstacles and fight the bosses. - 2 game modes: Default and Random. - A wide variety of obstacles and enemies. - 12 slimes to unlock. - 3 bosses to fight! Jump to your SLIMY victory!

Screenshots

KurtMaster2D4 screens
Slime Runner4 screens

Verdict

The call

The clearest difference is in-app purchases: KurtMaster2D at none against Slime Runner's 1. On price, update cadence, ads and device support there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Slime Runner sells 1 one-off in-app purchase. KurtMaster2D asks for nothing beyond the download.

UpkeepUpdate frequency

KurtMaster2D ships an update every 2 months, Slime Runner every 6 weeks. The most recent releases landed on October 22, 2026 and October 6, 2026 respectively.

Scorecard1 real difference · 9 level
KurtMaster2D versus Slime Runner: the parameters behind the verdict, then further details
ParameterKurtMaster2DSlime Runner
PriceFreeFree
Rating5.0 (3 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings3 — better—
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS9.09.0
Further details — not scored
Size143 MB139 MB
Age rating12+9+
DeveloperKurt DekkerEvgeny Grishakov

In-app purchases

None

KurtMaster2D

No in-app purchases

1 purchases

Slime Runner

One-time1
  • No Ads$1.99

Questions

Is KurtMaster2D free?
KurtMaster2D is free to download, with no in-app purchases.
Is Slime Runner free?
Slime Runner is free to download, with in-app purchases available.
Do KurtMaster2D or Slime Runner have ads?
Neither KurtMaster2D nor Slime Runner shows ads.
Which is updated more often, KurtMaster2D or Slime Runner?
KurtMaster2D ships an update every 2 months, and Slime Runner every 6 weeks. Most recently, KurtMaster2D was updated on October 22, 2026 and Slime Runner on October 6, 2026.

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