Hartree FR
4 developed. Active 2023–2026.
The hit rate is the number that separates a studio which understands its audience from one buying lottery tickets — total revenue mostly says how long a studio has existed. Both are estimates; see how they are calculated.
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Revenue over time
Estimated gross revenue accumulated across the whole catalogue, month by month. It climbs where a release finds buyers and flattens where a catalogue only coasts. The last point is the same figure as in the box above — gross, before Steam's cut, VAT and refunds. How this is estimated.
Developed
| Image | Name | Price | Tags | Reviews ▾ | Positive | Released | Revenue (estimated) |
|---|---|---|---|---|---|---|---|
|
手積み麻雀 Steam |
$4.99 | Casual 3D Platformer PvP Board Game 3D Gambling | 59 | 83% | Wed, Dec 06, 2023 | $13k $6k – $24k |
|
MASTER OF FRIED RICE Steam |
$4.99 | Simulation Cooking 3D Physics Realistic Singleplayer | 13 | 100% | Thu, Aug 01, 2024 | $3k $1k – $5k |
|
プレイすると死ぬゲーム Steam |
$4.99 | 4 | 75% | Sat, Nov 22, 2025 | $898 $399 – $2k |
|
|
Super Magic Ball ! Home Run Derby Steam |
n/a | 0 | n/a | Thu, Jan 01, 2026 | n/a |