Alter Echo [Demo Disc]

PlayStation 2 · 2003

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About this game

Alter Echo is a third-person action game with a focus on close quarters combat.

It is set in the 29th century where a substance named Multiplast replaces all known construction materials because it can be formed into anything.

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But something is wrong on the planet Proteus, the only known source of Multiplast.

Now the simple worker Nevin has to investigate and stop the megalomaniac shape shifter Paavo who controls an even more powerful substance.

Luckily soon after the beginning of the game Nevin gets his hands on a special suit, which allows him to morph into three forms.

The sword form is for melee combat, in which combos can be triggered by using the correct button combinations.

The cannon form is a big robot which is more suited for gunplay and the stealth form is a futuristic lizard with a long tongue.

During combat the player can instantly switch between the forms, which allows for many combinations depending on the former action or movement.

This gets rewarded with plasma points which are used to upgrade Nevin's life energy, new moves or better weapons.

Besides combat, the game features basic switch puzzles and rhythm-based mini games.

Most notable is the Time Dilation Mode, which can be activated near enemies - then the mini game begins and, if successfully completed, launches an especially powerful attack.

Data by MobyGames.com

About PlayStation 2

The PlayStation 2 (2000) is the best-selling game console in history, with a library exceeding 9,000 titles that spans everything from budget shovelware to genre-defining classics. That massive volume means PS2 collecting is accessible and affordable overall, but a handful of low-print-run RPGs and cult titles have become genuinely expensive — a common pattern once a console's original audience grows up with disposable income.

Gamevaro tracks Alter Echo [Demo Disc] for PlayStation 2 with separate market values for loose, complete-in-box (CIB) and factory-sealed copies, sourced from real eBay sales. Prices also vary by region — PAL, NTSC-U and NTSC-J releases of the same game often sell for different amounts due to print run sizes and regional collector demand.

Adding Alter Echo [Demo Disc] to a Gamevaro collection takes seconds — search by title or scan the box barcode, and the app fills in cover art, release details and current pricing automatically. This PS2 release dates back to 2003.

Market values by condition

NTSC-U

Loose / Item only

€8.76

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Sealed / New

€17.54

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Recent sales

Date	Type	Region	Price	Source
2026-06-29	Loose / Item only	NTSC-U	€8.76	eBay US
2026-06-29	Sealed / New	NTSC-U	€17.54	eBay US

Rarity & condition

Only a handful of market sales have been tracked for Alter Echo [Demo Disc], suggesting it doesn't trade hands very often — a sign of relative scarcity compared to more common PlayStation 2 titles.

Complete-in-box (CIB) copies typically command a premium over loose cartridges/discs because the original box and manual are more fragile and get discarded or damaged over time — fewer complete sets survive.

Frequently asked questions

How much is Alter Echo [Demo Disc] worth?

Alter Echo [Demo Disc] for PlayStation 2 is currently worth €8.76 loose, and €17.54 factory sealed. Prices are based on real sales and update regularly on Gamevaro.

Is Alter Echo [Demo Disc] rare?

Alter Echo [Demo Disc] has only a handful of tracked market sales, suggesting relative scarcity compared to more common PlayStation 2 titles.

What's the difference between loose, CIB and sealed for Alter Echo [Demo Disc]?

Loose means cartridge or disc only, CIB (complete in box) includes the original box and manual, and sealed means factory-sealed and never opened. These are tracked as separate market values because the price gap between them can be significant, especially for older releases.