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Marshmallow Marvin

Marshmallow Marvin is a challenging 2D pixel art platformer where you guide Marvin through trap filled catacombs, avoiding deadly spikes, dodging automated turrets, and mastering precision platforming to reach the exit.

OfficialApr 7, 2026 · Jolly Lobster Interactive LTDActionAdventureCasualIndie#category_playable_at_your_own_paceWindows

Current best

$4.99

at Steam · 2h ago

All-time low

$3.49

Aug 1, 2026

Stores tracked

1

sources indexed

Review signal

100%

2 reviews

Marshmallow Marvin cover

Current best · Steam

$4.99

Observed 2h ago

View best listing

Observed low target

$3.49 · based on the previous indexed low

KeyDwarf only tracks observations — checkout happens on the store.

Tracked Stores

Best indexed price $4.99 at Steam.

1/1
S

Steam

BestOfficialIn stock

Marshmallow Marvin · Region US · 2h ago

$4.99

View listing
How trust is scored: KeyDwarf combines source type, known retailer posture, marketplace risk, activation-region warnings, and source transparency. Checkout and support still happen with the external seller.

Price History

3 observations
Low $3.49
Best observed priceAll-time low

All-time low

$3.49

Aug 1, 2026 · Steam

12-week avg

$4.49

3 recent observations

Current vs low

+43%

Current $4.99

Recommendation

Watch for drop

consider setting an alert

Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.

Media

12 indexed

Common Questions

Where is Marshmallow Marvin cheapest right now?

Marshmallow Marvin is currently indexed at $4.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.

What is the historical low for Marshmallow Marvin?

The indexed low for Marshmallow Marvin is $3.49 from Steam, observed Aug 1, 2026. The current indexed price is 43% above that low, so KeyDwarf labels it "Watch for drop".

Is the top source safe?

Steam is labeled "Official store" in the index. KeyDwarf tracks the listing and source risk, but checkout and support stay with the external store.

What is the review signal?

Marshmallow Marvin has a best indexed review signal of 100%.

Can KeyDwarf notify me about a lower price?

Use the alert target control on this page to save a watch target after sign-in.