It was basically recorded by me, shaking my table and then applying a lower pitch and more bass to it. I'm quite happy with the result.
小型地震室內音效
聲道：2
類型：wav
Earthquake、Rattling、Indoors、Glass、Rumble、Bass
地震、拍擊、在室內、玻璃、隆隆、低音
資料來源：freesound ( https://freesound.org )

Beam, hoover, hover, starting spaceship soundCreated by accident from an a-capella bass drum recordingSliding upwards exactly one octave (pitch shift)Recorded by an IC RecorderModified with AudacityThis sound is part of the PUBLIC DOMAIN.You can use it without any credit.
beam_sound.wav
聲道：2
類型：wav
cc0、public-domain、attribution0、disappear、spaceship、sirene、hoover、pitch-shift、beam、alarm、hover
CC0、公共區域、attribution0、消失、飛船、警報器、胡佛、變調、光束、報警、徘徊
資料來源：freesound ( https://freesound.org )

Recorded with a TASCAM DR 40. Close perspective, MONO recording.Different sizes of bouncing balls on a wooden floor. Different variations of the sound. Loud and soft bounces.
BOUNCING BALLS - variation.wav
聲道：1
類型：wav
small、bouncing、silly、wood、fun、playful、big、floor、OWI、balls、funny
小、蹦蹦、愚蠢、木、開玩笑、調皮、大、地板、OWI、球、滑稽
資料來源：freesound ( https://freesound.org )

Flock of crows fly & croak around a house in Ostankinskiy district, Moscow Roland R-26 OMNI mics
在莫斯科OMNI mics.wav的Ostankinskiy區，一群烏鴉飛來飛去
聲道：2
類型：wav
raven、birds、ambience、crows、bird、crow、field-recording、atmosphere、city
掠奪、鳥類、環境、烏鴉、鳥、烏鴉、現場記錄、大氣層、市
資料來源：freesound ( https://freesound.org )

Tascam DR-40 Linear PCM Recorder Recorded the inside of my car while turned on.I edited the sound effect using Reaper.Recorded on 2 October 2015.
汽車內Ambience.wav
聲道：2
類型：wav
background-sound、general-noise、ambiance、inside、car、OWI
背景音、一般噪音、氣氛、內、汽車、OWI
資料來源：freesound ( https://freesound.org )

Magic game announce stinger
聲道：2
類型：wav
electronic、news、stinger、announce、intro、effect、jingle、sfx、magic、sound、ding
資料來源：freesound ( https://freesound.org )

Typical magic spell sound effect
聲道：2
類型：wav
fairy、fairy-tales、spell、sfx、wand、magic、sound
資料來源：freesound ( https://freesound.org )

The chess coins impact on board.
下棋
聲道：2
類型：wav
syncsound、ZoomH6、Foley
syncsound、放大H6、弗利
資料來源：freesound ( https://freesound.org )

A longer FTL Drive sound.
ftl跳轉.wav
聲道：2
類型：wav
ftl、jump、effect、drive、space、sfx、sound
FTL、跳、影響、駕駛、空間、SFX、聲音
資料來源：freesound ( https://freesound.org )

Metal rumbles, hits, and scraping sounds. Original sound was a shed door - all pieces of this pack were extracted from sound 264889 by EpicWizard.
金屬touch.wav
聲道：2
類型：wav
shiny、blacksmith、iron、pipe、metal、industry、steel、rumble、clang、nails、hit、percussion、ting、metallic、scrape、factory、impact、hammer、rod、lock、bell、shield、industrial
閃亮、鐵匠、鐵、管、金屬、行業、鋼、隆隆、LIB、釘子、擊中、打擊樂器、事、金屬的、刮、廠、碰撞、錘子、竿、鎖、鐘、屏蔽、產業
資料來源：freesound ( https://freesound.org )