DEMON SIEGE

Short description

A retro-inspired FPS Bullet Heaven, where every power up stacks infinitely. Become an unstoppable demon-slaying powerhouse with insane speed, massive jumps, upgraded weapons, life leach, and other insane game-breaking build combinations. Become a GOD. Has a Story Mode and much loved Endless Mode!

Developer: GROOVY GORY GAMES
Publisher: GROOVY GORY GAMES
Release: Mon, Jul 06, 2026
Price: $2.99
Reviews: 12
Positive: 100%
Followers: n/a
Owners (estimated): 0 – 20K
Concurrent players: n/a
Genres: Action
Features: Camera Comfort, Custom Volume Controls, Keyboard Only Option, Mouse Only Option, Playable without Timed Input, Save Anytime, Stereo Sound, Subtitle Options, Touch Only Option, Partial Controller Support
Tags: –

Revenue (estimated, gross)~$2ksomewhere between $718 and $3k · roughly 240–960 copies

Review count and SteamSpy's owner range agree well enough to narrow the estimate down to this band. Multiplied by $2.99, the average price these copies actually sold for — weighted from the price history rather than taken from the $2.99 launch price. Before Steam's cut, VAT and refunds. How these numbers are calculated.

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