
"Internet Fisherman" is an idle fishing game with Steam Community trading, where you can obtain rare fish every 2 hours and add them to your Steam inventory. Players can feed fish to cats to increase affection, and will appear on the affection leaderboard to compete with other players.
Only Proton reports exist so far.
Last report May 2, 2025
1 report · Low confidence: very few recent reports yet.
No native Linux build — Proton only
No anti-cheat reports yet
Most of this is historical ProtonDB data (newest from May 2, 2025) and needs a fresh report to confirm it still holds.
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