Is Serious Sam Fusion 2017 (beta) free?

Not right now — Steam does not list Serious Sam Fusion 2017 (beta) as free to play, and none of the stores we track sells it in your region.

Is Serious Sam Fusion 2017 (beta) Steam Deck verified?

Yes. Valve has tested Serious Sam Fusion 2017 (beta) and rates it Verified: it runs well on Steam Deck out of the box, with default controls and readable text.

Can I play Serious Sam Fusion 2017 (beta) on Mac?

Yes. Serious Sam Fusion 2017 (beta) has a native macOS version on Steam.

Does Serious Sam Fusion 2017 (beta) have co-op?

Yes — Steam lists Serious Sam Fusion 2017 (beta) with online co-op, split-screen co-op.

Does Serious Sam Fusion 2017 (beta) have crossplay?

Yes — Steam lists Serious Sam Fusion 2017 (beta) with cross-platform multiplayer, so players on Steam can play with players on other platforms. Steam does not say which platforms; the developer's site has the full list.

Is Serious Sam Fusion 2017 (beta) on PC Game Pass?

No — Serious Sam Fusion 2017 (beta) is not on PC Game Pass right now.

Serious Sam Fusion 2017 (beta)

Croteam · Action, Gore, FPS, Violent, Indie

No store is selling Serious Sam Fusion 2017 (beta) right now. We track it and will show a price as soon as one appears.

Action deals Indie deals FPS deals Devolver Digital games

Very Positive93% · 5,62162playing now

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Prices last checked 13 Nov 2026, 06:53 UTC

No store is currently selling Serious Sam Fusion 2017 (beta). It was developed by Croteam. We keep tracking it across every store we cover, so set an alert below and you will know the moment it is on sale again.

Screenshots

About Serious Sam Fusion 2017 (beta)

✦ AI summary

Blast through waves of absurd aliens and demons across multiple classic Serious Sam games from one unified hub with seamless cross-game progression and VR support. Experience modernized graphics, split-screen co-op, expanded platform support, and enhanced modding tools that let you customize weapons and create mods that work across the entire series.

Serious Sam Fusion is a central hub for several existing Serious Sam games developed by Croteam. Cool new features, engine upgrades, patches and updates will be released to existing owners for FREE!

Serious Sam Fusion 2017 (beta) — game info

Platforms: Windows, macOS, Linux / SteamOS
Steam Deck: Verified
Player modes: Single-player, Online PvP, Online co-op, Split screen, Cross-platform multiplayer
Controller: Full controller support
PC Game Pass: Not included

More games like this:Steam Deck verified games Mac games Linux games Crossplay games Games with full controller support Split-screen games

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Serious Sam Fusion 2017 (beta) — questions & answers

Is Serious Sam Fusion 2017 (beta) free?: Not right now — Steam does not list Serious Sam Fusion 2017 (beta) as free to play, and none of the stores we track sells it in your region.
Is Serious Sam Fusion 2017 (beta) Steam Deck verified?: Yes. Valve has tested Serious Sam Fusion 2017 (beta) and rates it Verified: it runs well on Steam Deck out of the box, with default controls and readable text.
Can I play Serious Sam Fusion 2017 (beta) on Mac?: Yes. Serious Sam Fusion 2017 (beta) has a native macOS version on Steam.
Does Serious Sam Fusion 2017 (beta) have co-op?: Yes — Steam lists Serious Sam Fusion 2017 (beta) with online co-op, split-screen co-op.
Does Serious Sam Fusion 2017 (beta) have crossplay?: Yes — Steam lists Serious Sam Fusion 2017 (beta) with cross-platform multiplayer, so players on Steam can play with players on other platforms. Steam does not say which platforms; the developer's site has the full list.
Is Serious Sam Fusion 2017 (beta) on PC Game Pass?: No — Serious Sam Fusion 2017 (beta) is not on PC Game Pass right now.

What Steam players say

Recent verbatim reviews from Steam — separate from playze.io community reviews below.

✦ AI summary

Serious Sam Fusion 2017 (beta) is praised as a convenient all-in-one package for classic Serious Sam games with solid performance and timeless arcade gameplay, though players note it remains buggy with no ongoing updates and has issues with Steam Deck controls that make aiming feel janky. Veterans appreciate it as the best modern way to experience the series in a single download, making it ideal for those seeking classic arcade-style gameplay over contemporary trends.

Recommended Sep 30, 2026

Technically the best way to play Serious Sam TFE, TSE and 3 in one package + their DLC, it's good for mods, just how Revolution is for classic SS1, it's a bit buggy and we're getting no updates at any other point but it's for the most part the comfiest way to play these games in one download, it's also pretty much the modern console way of playing serious sam.

1 found this helpful

Recommended Oct 2, 2026

only og players know this games

Not recommended Oct 1, 2026

This game is not ready for Verified status on Steamdeck - the aiming is really janky and doesn't feel good at all.

Recommended Sep 29, 2026

Samicide!

Recommended Sep 21, 2026

nice

Recommended Sep 21, 2026

It's peak. So many fun games in one practical package. The performance is great, the visuals are pretty, the arcade gameplay is timeless. If you are tired of modern gaming, then play this series!

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