Is WhaleGameOnline multiplayer or co-op?

Yes — PvP. WhaleGameOnline is a co-op puzzle & chaos game released in 2023, 94% positive on Steam (102 reviews), with 5 playing right now. $2.99 on Steam.

Steam tags: Puzzle, Casual, Strategy, Puzzle-Platformer, PvP, 2D, Cute, 2D Platformer

Do you and a friend both own WhaleGameOnline?

Ready Up compares two Steam libraries and shows every multiplayer game you both have — including whether WhaleGameOnline is one of them — then helps you pick tonight's game with a weighted roll or a bracket.

Or open the Steam store page.

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Tired of WhaleGameOnline? The Swap tab finds the closest unowned games of the same type that are newer or rated higher.

Quick answers

Is WhaleGameOnline co-op?

WhaleGameOnline does not list co-op on Steam; it has PvP, Single-player too.

Does WhaleGameOnline have PvP?

Yes, WhaleGameOnline has player-versus-player modes.

How many people play WhaleGameOnline?

About 5 players were in-game when this page was built (2026-09-09).

Ready Up is a free tool: enter two Steam usernames and it lists the multiplayer games you both own, runs a bracket to pick one, and suggests new co-op games that fit how you both play. Ratings, tags and player counts from Steam and SteamSpy; page updated 2026-09-09. Powered by Steam — not affiliated with or endorsed by Valve Corporation or Microsoft. How the data works · Legal & privacy · All types · Game Pass